TRESOC and Transition Homes Community Land Trust (THCLT) are thrilled to announce TRESOC’s award of a second Government grant, for £79,710, from the Rural Community Energy Fund (RCEF). The money will be used for the development of a Community Microgrid and Solar scheme at THCLT’s Clay Park development. THCLT has planning permission for 31 highly energy-efficient eco-homes and are currently submitting a planning application to add eight more homes to the site to help balance the books. This application also includes plans to increase the biodiversity of the site through extra tree planting, marsh plants in the damper areas and bird, bee and bat boxes to house wildlife. The housing development will offer a choice of affordable rent or shared ownership for local people in housing need. It has invited TRESOC to become the energy supplier, and to own and operate the energy system.
The innovative microgrid design will enable residents to maximise the use of the 160kW rooftop Solar PV, by sending the green energy to wherever it is needed on site, rather than feeding it back to the grid as is customary. This will make it more efficient and enable the green energy to be sold to the residents at a reduced market rate. TRESOC envisages this to be 10% less than grid price, minimising residents’ energy bills. The energy system software will further maximise energy savings by heating hot water from the daytime solar.
TRESOC received a Stage 1 RCEF Grant to carry out a feasibility study that demonstrated the project is technically and economically viable. The Stage 2 Development Grant will now pay for the technical, legal, financial and community engagement work to take the project to the point of being finance ready.
Jon Rattenbury, Programme Manager for the SW Energy Hub, said: “We are delighted to be supporting TRESOC through the next stages of their Clay Park projects. Innovative projects such as this prove how much community initiatives can achieve in the energy space and the vital role projects like these play in the transition to net zero.”
The grant recognises the innovative nature of the project, which it is hoped will demonstrate an economically viable community business model for providing solar PV on housing estates that can be shared with other community energy groups, and the energy sector more widely. Part of the grant is specifically for knowledge sharing and dissemination, and TRESOC have waived any intellectual property rights. TRESOC are a member of the Devon Community Energy Network and has encouraged the establishment of a microgrids working group to facilitate this knowledge sharing. There are several local community energy groups exploring microgrids, who will be able to share the Clay Park legal and technical templates, greatly reducing their own development costs.
TRESOC are working with Buro Happold for the technical design and Ansley Foot Solicitors for legal work. Communities for Renewables and Westerly Chartered Accountants will be providing financial advice. Within the technical design Buro Happold have already identified several software gaps and are using the project to kick start innovation in these areas which will help other small scale microgrids going forward.
The capital to pay for the infrastructure, ie the microgrid, solar and EV charging system – approximately £160,000 – will be raised through a community share offer. Clay Park residents, TRESOC members and the Totnes and Dartington community will be eligible to participate. The feasibility study projected an interest rate of 3% with a payback period of 20 years. Surplus income from the project will be used to support ongoing energy advice work with residents, a Clay Park Community Fund and TRESOC’s Renewable Energy Experiential Learning (REEL) programme for local primary schools.
On site at Clay Park, the access road has gone in. However, the main construction project is delayed while THCLT await the outcome of their revised planning application. They hope to begin construction in the new year.
TRESOC was delighted to be back in schools at the end of May, running its free renewable energy education programme for primary schools. The Renewable Energy Experiential Learning (REEL) programme ran with Year 6 at St Christopher’s Prep School in Staverton over two days.
On the field trip day, the children visited the Marley Head wind turbine (grateful thanks to South Brent Community Energy Society), Totnes weir hydro (with thanks to Dart Renewables Ltd), and the Dartington solar farm and woodfuel boiler (thanks to Dartington Hall Trust). TRESOC is extremely grateful to its sponsors for their ongoing support and access to their installations. As our Operations Director Sally Murrall-Smith said, “I’m aware of how lucky we are in Totnes, to have so many innovative organisations and embedded renewable technologies on our doorstep – organisations that are very happy to engage with the programme and enrich it. As a result, the children learn about renewable energy and wider energy issues. My hope is that the REEL programme empowers children by presenting positive ways to address climate change and busting some of the myths about renewable energy technologies.”
During the workshop day, the children took part in three workshops looking specifically at solar, wind and hydro technologies. For the solar workshop, the children carried out chemistry and physics experiments using electronics equipment. They also learned how important battery technologies are for renewables; without the them the energy is only available at the time it is being generated.
Alexandra Cottell, Head Mistress of the school thinks that ‘The REEL programme is a fantastic STEM project, that brings together physics, chemistry, maths and engineering into one place. It has been an enriching experience for all the children. It is the fourth time that the school have taken part is in the programme and we hope to continue to do so into the future.”
Children testing the moisture content of the wood chips for the Dartington biomass boiler, which heats the buildings in the medieval courtyard on the estate. The drier the better; a high moisture content creates more smoke and harmful particles of air pollution.
Busting the myth that you can get electrocuted by simply touching a PV panel. The children understood that the panels do get hot on a sunny day.
The children were surprised how quiet the turbine was compared to the traffic on A38, despite being stood 100m away when it was operating at full power. South Brent Community Energy Society said they have carried out a study on bird strikes and found no evidence of it happening.
The students were impressed to see the two turbine at Totnes Weir Hydro working flat out, providing enough power for a 3rd of all homes in Totnes.
The first experiment was to create a battery from a piece of fruit and explored voltage and current using multi-meters.
They then used their batteries to examine the effects of location (sun direction and intensity) and direction on the voltage and current produced by a mini-solar panel.
The children made their own Savonious wind turbine cut out of cardboard. This involved producing a technical drawing of the panels and using geometry to work out required angles.
Wind turbines assembled.
In the hydro workshop, the children made an Archimedes screw out of plastic tubes and elastic bands, to move water up hills, the way Archimedes originally intended!
The children were also lucky enough to take part in a craft workshop to make renewable energy artwork that works using the energy from the sun. The Cyanotype session was run by Chloe Uden and Naomi Wright from Art and Energy Collective. They are the inspiration and driving force behind the Moths to a Flame movement that is turning calls for urgent action on the Climate Emergency into a magnificent mass-participation art installation at COP26 in Glasgow this year, using the moth as a metaphor for our relationship with energy. They are inviting everyone to help make 20,000 moths and record messages for COP26 delegates, which will be exhibited at the Glasgow Botanical Garden during the COP26 and then in Plymouth. TRESOC will be running community moth making events in the summer.
Cyanotype prints use a mixture of iron compounds exposed to UV light. Washed in water, the iron oxidises to create beautiful Prussian Blue images.
Its been over 6 months since the Tresoc Team reported on the state of affairs of the Society to our loyal and patient members at the AGM. Our press releases and members emails tend to focus on newsworthy events but its been quite busy at Tresoc control since December and now seems to be a good time for an update on progress in achieving what we set out to do at the AGM; to bring Tresoc into profit in the current financial year.
Following the AGM, we’ve completed the award winning SHINE Project with South Devon Rural Housing Association with the proceeds of our 2014 share offer and drawn down a loan of £168,000 from the Charity Bank to purchase the solar roof at Hatchlands Farm.
Some of you have taken up the exclusive offer to Tresoc members to buy shares in Dart Renewables Ltd, the developers and owners of the hydro power station at Totnes Weir, now supplying KEVICCs and the Foundry on Babbage Road Industrial Estate with cheap, carbon neutral electricity. This has had the additional happy effect of giving the Tresoc coffers a bit of a boost for the benefit of all our members. In return for promoting the share offer, Tresoc has received £9,120 in cash, 3% of the total £304,000 raised, plus 1% of the shares in DRL, a company with a current market value i.r.o. £3,000,000.
It’s highly encouraging to be working with the Charity Bank and Triodos bank, both supporting development of the community energy sector, with a positive view of the prospects for sustainable growth.
Two weeks ago, in association with the Hydrosense Consortium and Triodos Bank, Tresoc established the Staverton Hydro Community Benefit Society Ltd to develop, own and operate a new 100 kW hydro power station at Staverton Leat. Fishtek, members of the Hydrosense Consortium, have been engaged over the past year with local anglers and the Environment Agency to obtain an abstraction licence to draw water through the leat. Tresoc has started work with Staverton residents to explore how best to ensure that the power plant will be of real benefit to the local community. We’re aiming to be ready to raise capital through a share offer organised by Triodos Bank at the end of 2016, to build and commission in the Spring of 2017.
Right now, we’re consolidating all the legal and administrative work involved in the ownership and operation of these assets into Tresoc’s business management systems. We’re also upgrading our financial capabilities with staff training in Sage business software, from our accountants, Darnells, in preparation for the next phase of the Society’s growth. Amongst many other functions, Sage will enable us to improve the speed and accuracy of our financial forecasting and calculate how much interest we expect to pay to members from projected profit in the current year. With that piece of information, and depending on the rate of interest we can afford to pay, we are considering another small Tresoc share offer to finance new community owned solar roof installations at Lescaze House and Bidwell Brook School in Dartington.
Also back on the drawing board is on-farm anaerobic digestion at Old Parsonage Farm, Dartington with new tenant farmer, Jon Perkin, the Dartington Hall Trust and Totnes company, New Generation Biogas. We have a new Tresoc intern about to contact local catering establishments to see if we can find a way to make it easier and more profitable for them to put their food waste into a bin to supplement farmyard manure feedstock for the digester. Food “waste” not only makes the operation more productive but also adds valuable nutrients to the digestate for use as a high quality, balanced fertiliser on the farm.
I’m pleased to say that there are other projects in the pipeline at this very exciting period in the growth of community owned renewable energy in Totnes, and beyond. It’s hard to judge how much information to make public about projects in the early stages of development in a commercially competitive environment. One thing that is certain about a business plan is that it never turns out exactly as expected but we are acutely aware of the value of keeping our members informed about what we’re doing and where we’re heading.
Do please feel free to ask me about Tresoc if you see me in Totnes. And here’s to more sunshine and rain, plenty of both at the moment, fuelling the growth of your local community owned renewable energy Society!
22nd June 2016
An energy system based on renewable sources is the future. So how fast can we get there at a reasonable cost? What are the barriers? These debates have come to the forefront of UK politics with the Paris climate change agreement and the focus on cost control from government.
The renewable energy sector contributed 25.3% of the UK electricity generation in the second quarter of 2015 up from just 4% in 2008. The south west is seeing some of the most pronounced gains, due to our excellent wind and solar resources. The dramatic growth in renewables in the south west is testament to the dynamic companies and entrepreneurs who have driven the sector. The south west has also seen an explosion of community energy groups developing their own local energy resources for the benefits of their community.
The key challenge for renewable energy in the UK is drastic reductions in support from the government – at the same time as they are propping up fossil fuel and nuclear generators. The new subsidy system for small scale renewables (Feed-in Tariff or FIT) has a system of caps on deployment and less budget.
However, outside the UK there is a rapid global shift towards renewables. We are close to grid parity in some technologies – the point at which renewable energy does not require subsidy support in order to be viable. This has largely been driven by reductions in cost, for example solar PV prices are 80% lower than in 2008.
The other key barrier to development of new renewable energy projects in the south west is the lack of capacity on the electricity distribution network (grid), particularly for larger projects (more than 50kW – approx. 182 solar PV panels). Installations need a connection in order to export their electricity to the grid and gain an income. Household installations are still viable in most cases.
There are solutions to challenges posed by the limits on the grid including: flexible grid connection agreements – used to limit the amount of electricity exported to the grid at certain times; energy storage alongside renewables to reduce peak output; and demand side response – where consumers adjust the amount of electricity they use at particular times in response to a signal (e.g. a price reduction) from a supplier.
Renewable energy is at a cross roads, having grown rapidly it is now having to adapt to continue that success without government support. The solution is a radical smart decentralised energy system – which the south west is well placed to lead.
Renewable energy capacity in the UK has grown in the last few years. The statistics of this show its importance in the energy mix. For example, in the first quarter of 2015 the share of electricity generation reached by renewables was 22.3%. That’s almost a quarter for that annual quarter! Or put another way, renewable energy (RE) generated 21.2 billion kWh[i] – that is equivalent to providing electricity to 21.2 million average UK households for that quarter. That is 80% of all households in the UK[ii]. Impressive! Important? Indeed! Of course, to keep it in context, most of the electricity generated by renewables feeds the national grid and is therefore not only used for households. But, as an illustration, if it was: almost all UK households would be powered by RE in Q1 of 2015! But, oh, the current government seems to think RE is not worth subsidising, that there is enough RE now – that its better to woo the Chinese to invest in nuclear and to support fracking. Nuclear, with its dubious long-term business plan (how do you plan for waste disposal costs that stretch way into the future), and fracking with its dubious short-term business case (wells don’t last very long)….
That first quarter of this year the RE generation was an increase on the same period in 2014 and this was largely due to an increase in RE capacity. Which was an increase on the year before. Imagine if we could keep that up – we’d soar past a quarter of all electricity generated being very low or no carbon! We’d power the equivalent of more than all the houses in the UK. Surely, when a new industry has risen so spectacularly to the challenge, it should be promoted and lauded? Allowed to sprint ahead? Instead its legs are being cut off at the knees. That is what the radical and sudden slashing of feed-in-tariffs (FiTs) is doing. Did you know that 148,000kW of capacity was installed under the FiT in Q1 of 2015. That brought the total up to 3.6 million kW of RE installed, thanks to the support it was getting! You could switch on about 1.5 million electric kettles all at once with a capacity like that!
In fact all RE increased – onshore wind from 6.7TWh for Q1 in 2014 to 7TWh for Q1 in 2015, offshore wind increased by 22%, hydro by 9.5% and PV by 3.6%. In Scotland the stats are really impressive: in 2014 half of all the electricity used came from renewables! In the first quarter of 2015 wind power produced the equivalent of the needs of nearly 4 million Scottish homes for that quarter[iii]. In June wind supplied a third of all Scotland’s electricity needs. This was an increase of 120% over the year before[iv]. Then, as if that wasn’t amazing enough, in July wind broke its own record supplying 36% of all electricity needs (or 72% of all Scottish homes): a whopping 660 million kWh. On eight days of that windy month 100% of Scottish homes were supplied by wind power[v]! A significant player in the energy mix? Yes!
But. I wonder if we will be able to say the same in Q1 of 2016. With the proposed almost 90% cut in FiT for solar PV and the halting of onshore wind, it is likely that very little, if any, new capacity will be added in early 2016. It’s confusing, seeing that the stats are so impressive. You’d think it would be further supported, that the politicians would blow their trumpets. They’d pat each other on the back and continue with the program that has been so successful and produced so many jobs and powered a significant portion of Britain’s electricity needs – all with near zero carbon emissions. How isn’t that a success story?
In the meantime, globally RE electricity has just become the second largest source of electricity at 22% of the total[vi]. Over the last 25 years global solar PV has averaged increase of early 45% a year, while wind increased at just over 27%. Indeed, it is a success story!
Let’s be clear. RE subsidies do need to be slowly phased out. But this should be done at a rate to allow the industry to mature, to gain grid parity and in consultation with the industry. Let’s be even more clear – its not as if fossil technologies are NOT getting subsidies and support. They are! So then these should be phased out too – maybe more rapidly seeing they are larger and been applied for longer. The International Monetary Fund states that the UK fossil fuel sector is receiving subsidies of more than £26 billion this year – that is more than 7 times that of renewable energy[vii]. Renewable Energy World published that in the OECD states there are 800 ways taxpayer money supports fossil fuel industries and at about $167 billion – far exceeds the value of subsidies for renewables. An example is that the oil industry is able to write off most drilling costs in full and immediately, rather than at normal business depreciation costs[viii]. This is NOT a level playing field! And yet RE is considered “too expensive” compared to fossil fuels….?
As the Renewable Energy Association puts it, the “bonfire of renewable policies” continues. If I was an outside bystander I’d be interested to see how the UK government is going to respond to high-level criticism of their new lack of support for this important industry, for creating investor non-confidence, for costing jobs. But none of us are bystanders. We are all affected by the UK government’s lack of vision, as the rest of the world seems to be supporting renewable energy.
Director of Engineering
[i] Electricity consumption 94.9TWh in Q1 of 2015 [gov.uk]
[ii] The average unadjusted electricity consumption per household in 2014 was 4,001 kilowatt hours (kWh), [DECC, ECUK Tables 3.07] and there are about 26.5 million households in the UK
[iii] Calculated from figures from renews (online) article 25/6/15
[iv] Figures from renews (online) article 6/7/15
[v] Figures from renews (online) article 4/8/15
[vi] International Energy Agency as cited by Alex Kirby of Climate News Network, August 19, 2015
[vii] Calculated from renews (online) article 4/8/15
[viii] Article by Kraemer, S. Renewable Energy World, June 10, 2015
TRESOC is poised to launch the Shine Project! This is an extensive social housing roof-top solar project in the South Hams. It is worth noting that in 2014, according to the Department of Energy and Climate Change (DECC), more than 125,000 homes in the UK installed roof-top solar photovoltaic (PV) systems. The Shine Project alone will add over 70 homes to the 2015 tally. The installations will benefit from the feed-in tariff (FiT) offered by Ofgem, which gives a set income for each unit of electricity generated for the next 20 years. At the same time the tenants of the homes benefit from reduced electricity costs. Looking more broadly, the Solar Trade Association stated that 700MW of PV FiT projects were completed in 2014 in the UK. That is equivalent to about 58 million low-energy light bulbs! Ofgem reports that overall in the UK the FiT scheme has passed 3GW of installations. That is equivalent to an impressive 250 million low energy lights bulbs or 1.2 million electric kettles! The 3GW is made up of over half a million projects of which 99% are PV projects. By the way, the SW comes about tops with 16% of all FiT projects (London and the SE comes in second with 14%).
The scale of FiT installations is twice the number forecast by DECC. Clearly when these schemes are introduced there is good uptake. This reduces the need for building additional power stations – large infrastructure projects taking years to complete and at increasingly huge budgets. The 3GW FiT ‘power station’ was completed in 4 years. How’s that for keeping the lights burning! I have just returned from South Africa where the lights are not always burning due to a lack of capacity. Load shedding is happening and South Africans are subjected to electricity cuts for 2 hours a day on a rotational basis – and this is expected to go on for 2 to 3 years at huge cost to business and inconvenience residents. You may think, “Ah, but that is a developing country”. Well, the UK is getting dangerously close to the same situation – in winter 2011 there was a 17% reserve margin, this winter it is at only 4%. Generally a reserve margin of 15% is accepted as robust and able to handle any unforeseen power station failures – 4% seems quite a bit below this! In addition to helping with capacity, the uptake of FiT clean energy projects would also contribute to climate change mitigation. The UK Climate Change Act of 2008 sets out to reduce carbon emissions by 80% from the 1990 baseline by 2050. Any electricity generated by clean energy would help reach this target.
Decentralised locally owned power generation creates a more stable network and better power security. For this reason, and those above, it should be encouraged, right? So why then is the FiT programme being scaled back? The residential roof top solar FiT will fall for the first time since 2012 after April this year – that may well reduce the uptake. While it is widely thought that solar will become the cheapest form of energy there is a transition period where schemes such as the FiT will encourage the installation by community groups or individuals and clean energy will be fed into the national grid.
Despite the regression of FiT the growth of community energy continues to increase. Recently Albion Community Power in Scotland received a £50million loan from the UK Green Investment Bank and a further £10million from the Strathclyde Pension Fund. Albion is looking for £100million to invest in various renewable energy projects such as run-of-river hydro projects – that is flow through a hydro turbine and back into the river without major damming, similar to the proposed hydro plant at the River Dart weir in Totnes. The first Albion project is a 2MW hydro scheme in Chaorach north of Loch Lomond. The project pipeline also extends to onshore wind on previously used, and often contaminated, sites as well as projects of biogas from organic waste.
Business Secretary Vice Cable said in relation to Albion’s plans: “Renewable energy is the future”. Indeed, a Mintel study stated that 77% of people in the UK want more renewable energy and that 78% support PV on new houses. The survey stated that if we have to have an electricity generating plant in our backyard, then the most desirable is a solar farm while a large portion said that nuclear was the least desirable. It seems the sun is indeed shining on community and renewable energy!
Thanks to reNEWS (renews.biz) for much of the information regurgitated here –a newsletter appears daily in my inbox!
We’re kicking off the discussion with great news about our 1 MW for Totnes & District Share Issue. Those of you who came to the AGM in December will know that following refusal of the Totnes Community Wind Farm planning application last year (see previous blog entry) we’ve been extra busy with other projects. All this hard work is now paying off in the form of new consented solar pv and hydro power projects. Specifically, we have reached agreement with South Devon Rural Housing Association to install solar panels on all of their suitable properties. The Survey work is nearly complete and over 100 households will soon enjoy a source of free electricity, helping out some of those most at risk of fuel poverty and supporting growth in the local economy through our project partnership with BECO Solar. TRESOC will benefit from the Feed in Tariff income, enabling payment of dividends to our members.
We’ve also secured agreement with Dart Renewables for a £500,000 community investment in the hydro project at Totnes Weir, and more at other hydro power sites on the Rivers Teign and Dart. With extra solar schemes in the pipeline this adds up to a TRESOC investment package in consented local renewable energy projects with a combined value of more than £1.5 million.
With the Government’s Community Energy Strategy and other measures supporting growth in community renewables this is a huge opportunity for local people to earn a healthy income from large and small investments in local renewable energy installations. It will also provide TRESOC with working capital to develop more projects in solar, hydro and various forms of biomass – and who knows – maybe another wind project one day!
We’re finishing off the detailed legal agreements necessary to realise these fantastic opportunities in our Share Issue, scheduled for April. Meanwhile, we’ll keep you informed of progress and look forward to hearing more from our members.
Many thanks and best wishes to all TRESOC members and supporters,
Ian Bright, Managing Director
The founder members of the Totnes Renewable Energy Society were, and still are, an ambitious bunch of people. The sheer scale of the challenges of dealing with climate change and fossil fuel depletion demand big solutions. Nor can the laws of physics be denied, and the simple fact is that wind turbines offer the most abundant and cost effective source of renewable energy available to us.
Finding suitable sites for wind turbines that meet planning and commercial criteria is a specialist job and a very great deal of professional expertise is needed to prepare a planning application. And so, in 2008, soon after the formation of the Society in 2007, we contacted Dorset based wind developer, Infinergy, to ask if they would be interested to work with a local community owned renewable energy society to explore the possibility of wind power for Totnes and the surrounding parishes.
When Infinergy ran their wind prospecting software they found, as other wind developers have found before them; that the best local site for wind development, taking all planning criteria into account, is at Luscombe Cross. There followed 18 months of careful and confidential negotiation with the Agent before all agreements were signed and the first TRESOC share issue was launched in 2010.
Infinergy confirmed that, taking all planning criteria into consideration it was the best site for wind development. It has been a 6 year journey of discovery and steep learning curves for everyone involved. From the first desktop studies to find the best site for a wind turbine, contacting the land agent, negotiating legal agreements and preparing the planning application. We are rightly proud of the quality of the work that was done by TRESOC working in close partnership with a highly skilled and well-motivated team of wind development professionals. Sir Jonathan Porritt, in his letter of support, describes the Totnes Community Wind Farm Planning Application as “one of the best designed and well supported applications we have seen” Not good enough though for the local planning authority who turned it down on the grounds of the view. We had steeled ourselves for rejection by the local authority but were not prepared Infinergy’s decision not to appeal.
The choice to develop a large scale wind energy as the first project amongst our portfolio was a conscious choice. It remains the most cost-effective way of generating renewable energy and we had identified the best suitable site in our locality with the help of the developer. This was an excellent investment opportunity for our members and would be a significant generator locally.
The substantial public engagement that we provided raised the profile of the development locally. With the benefit of hindsight, this unintentionally hindered the project, as it enabled local opposition to organise and gain strength earlier than in a normal planning application. However we don’t believe that this should have been done in a different way. The whole point of community renewable energy is to engage the local population and increase awareness whilst providing social and financial benefits.
Totnes Community wind farm has given us a good degree of experience from which we have learnt from. We want the embryonic community energy industry to gain from our insights, so if you have any questions please get in touch.
View the Totnes Community Wind Farm project on our website.
The story of our Anchor Stone Channel research project demonstrates that making progress with Community Energy is as much about relationships as projects.
Back in March 2013, TRESOC was hopeful that the channel of water passing through the Anchor Stone Channel, near the National Trust’s Greenway property would be suitable for producing renewable energy at a small scale (kilowatts rather than megawatts).
It had been observed that the water is around 20 meters deep just there, much deeper than at other parts of the river, and the strength of the tidal flow had carved out the channel at this point. The Anchor Stone is a pinch point, where large bodies of water from above Dittisham are forced through a narrow channel, by virtue of the topography… the perfect circumstances for a research project.
In the summer of 2013, TRESOC collaborated with Plymouth University’s School of Marine Science & Engineering to create a project for Masters student, Francesca Ford, to assess the potential for producing electricity there. Using the Plymouth University boat, Falcon Spirit, which came around the coast from Plymouth, a sonar measuring device was positioned on the river bed, just south of the Anchor Stone. Francesca analysed the data and wrote up the project as part of her Master’s degree. The strength and volume of flows in and out each day were measured for one month, to cover a full lunar cycle.
As part of our community engagement efforts, we hosted a meeting in June 2013 in Dittisham where interested members of the community could attend to hear more about the project, and take a trip out on a boat to view the site. About 40 people came along to discuss what this might mean for the community, with many people in favour, in principle, of the idea. For a write up of this day with photos, by one of our supporters, visit The Occam’s Typewriter Irregulars blog:
The results of Francesca Ford’s research were shared at an event hosted by TRESOC, in the Civic Hall in Totnes on 4th December 2013. Unfortunately, Francesca determined that the average speed of the current at this particular location is not of sufficient speed to power an existing renewable energy device. Although the speed of the current is quite high at times, the average speed – including tides and periods of slack water – shows that there is insufficient volume of water and speed of flow to warrant the installation of a device.It is likely that at a future date, the technology develop such that the energy in low flow rates will be harnessed, opening up possibilities for Community Energy groups located along lots of rivers. This might take up to seven years, but the industry is moving in this direction, making ever more sensitive devices.
Just as importantly, our relationship with Plymouth University led to the entire MRE Masters cohort being involved in collaborative research, culminating in a presentation given at the same event (poster below): Investment Opportunities in Marine Renewable Energy in Devon and Cornwall. Their research highlights 4 possible areas that appear promising.
We look forward to hearing again from Plymouth University with more concrete proposals. Together we can make things happen.
It’s almost 6 years since TRESOC was founded as an Industrial and Provident Society for the profitable generation of renewable energy, by and for the residents of Totnes and the surrounding parishes. We’ve built up a great team of Directors, Admin Manager, Intern and volunteers, with the professional skills to develop a range of renewable energy projects in community ownership. We’ve raised £175,000 of share capital from our 500 members for project development and investment and we’re all aware that we’re working with money entrusted to us by our friends & neighbours in the local community.
One of the major difficulties we’ve experienced, along with other community energy groups, is dealing with legislation tailored for the existing electricity generation and distribution network, owned and controlled by a small number of large corporations. So alongside keeping our members, supporters and the wider public informed of what we’re doing, it’s also important to engage with Government as they seek views on how to encourage growth in the community renewables economy.
As Managing Director of TRESOC I’ve been called to represent TRESOC and the community renewables sector at a number of workshops and events over the past year and I’d like to share some of this with you. If your boredom threshold is not too low, please read on!
The role and context for community renewables
Communities have an important role to play in increasing the supply of renewable electricity, heat and transport energy to meet 15% of UK energy demand by 2020. It’s a huge increase over current levels of renewable energy supply and requires a very different pattern of energy generation from large centralised fossil fuel and nuclear plant.
Realisation of this level of renewable energy production involves a variety of technologies with large numbers of small scale power generation plant, widely distributed in every city, town, village and parish.
Local community ownership, in whole or in partnership, is a major factor influencing acceptability of all forms of renewable energy. It’s a very different experience to look at a wind turbine if it is putting money in your pocket, rather than simply adding to the profits of a large corporation. All over the country, people of all ages and walks of life are putting in time, expertise and their money to form community energy organisations, taking responsibility for local renewable energy production. The sector has grown from 4.1 MW in 2003 to 58.9 MW capacity in 2013, a growth rate 3 times faster than total UK renewables capacity over the same period.
I’m glad to report that we are now beginning to see recognition and encouragement for this grass roots activity. The Coalition Agreement has always included a commitment to encourage community owned energy schemes, and Government is now actively seeking consultation with the community renewables sector as the Community Energy Strategy is prepared for publication later this year.
Before starting on this account, I would like to first reassure our members that TRESOC funds are not used for lobbying activities. Co-operatives UK has paid TRESOC for my attendance at two of these events. Sometimes my travel expenses are reimbursed by the meeting organisers and sometimes they’re not.
TRESOC, like most communities, has found that an industrial and provident society (IPS) offers the best legal structure to develop community owned renewables. Co-operatives UK is the trade body for the IPS sector and I’ve been working closely with them in their lobbying efforts.
In November 2012, I was asked to give a presentation on TRESOC and the Totnes Community Wind Farm at the launch of the Co-operatives UK Report on Community Energy and the Energy Bill. It was a positive event; most encouraging to hear first-hand accounts of community energy projects from the Brixton to the Scottish Highlands. The report highlighted the work still to be done in shaping legislation in the Energy Bill to ensure ongoing growth in the community energy sector.
I’m glad to say that a key Co-operatives UK recommendation in the report was recognised in July when the Government tabled an amendment to the Energy Bill to double the size of community renewable energy projects able to access Feed-in Tariffs to 10MW.
This means projects between 5MW and 10MW, which captures most larger community owned schemes, will be able to fund their schemes through the simple method of a fixed Feed-in Tariff, rather than participating in the new ‘contracts for difference’ regime, a complex scheme designed for large commercial developers.
Later in November I was invited to represent the community renewables sector at a Public Policy Exchange Symposium Countdown to the 2020 Sustainability Target: Unlocking the Power of Renewable Energy in Every Local Area. I gave a 20 minute presentation on TRESOC and then took part in a roundtable discussion with a variety of interests represented; including wind farm developers, consultants, community groups, local authorities and a union representative speaking on behalf of offshore wind farm workers. DECC officials took part and took notes on engaging with communities and investors to raise awareness of the benefits of renewable energy – much more work to be done in this field!
Then back to London in April for a Dept. of Energy and Climate Change Workshop on Access to Market for Independent Generators, looking at the problems faced by independent renewable generators when securing finance and selling their power, and how the implementation of Government’s Electricity Market Reform (EMR) might address some of the issues we face. Discussion focused on the impact that EMR – and the ‘Contract for Difference’ – might have on reducing the risks faced by developers, the size of the risks that remain and the impact of this on the ability to raise finance.
One of the key issues for the few community energy representatives present was the sheer complexity of the proposed Contract for Difference legislation and the huge gap between the resources of large developers and community groups to tackle it. “Legislation Lite” was mentioned as a route to market for small scale community generators but no firm proposals have been put forward – yet!
More recently, I took part in the Guardian Roundtable Debate on the Potential of Community Energy to Power the UK. The debate was chaired under Chatham House Rules whereby everybody can say what they like, no-one is wrong and the transcript of the debate reports only what was said, not who said it! The transcript, with list of participants, was published in the Guardian on 13th September. It was refreshing to take part in such an open forum and encouraging to see a special adviser to Energy Minister Greg Barker MP at the table, confirming Government interest in supporting growth in the community owned renewable energy economy.
On following day I was at an Ofgem Workshop on Community Energy, which took the form of presentations from Ofgem and grid operators on what has been done so far, and what is proposed, to allow small scale community energy practitioners access to the grid.
The view from the floor, understandably, was that it would have been good to have had a representative of the community renewables sector speaking from the platform. These events often seem to have more community renewables experts than practitioners, with the latter obviously being too busy struggling to get projects off the starting blocks!
Nevertheless, it was a very good and welcome start to what will prove to be a long journey for Ofgem and the industry in developing legislation to allow easy access to the grid for community projects. There was a presentation on “legislation lite” for community renewables but, again, no firm proposals as yet!
The most encouraging meeting so far came when I was privileged to attend the Launch Event of the ResPublica Report on the “Community Renewables Economy” introduced by Greg Barker MP in the Houses of Parliament on 10th September.
The Report recognises TRESOC activities in the Section on Central Barriers to Growth of Community Energy, as follows:
“A recent example in support of the effect of local authority attitudes and levels of awareness concerns the Totnes Renewable Energy Society (TRESOC) wind farm. The Totnes Community Wind Farm, a project that Jonathan Porritt of Forum for the Future described as ‘one of the most well-designed and well-supported we’ve ever seen,’ was denied planning permission early in 2013. The opinion of TRESOC was that ‘Local planning authorities don’t yet have the tools to balance parochial concerns against national strategic objectives for deployment of renewable energy.'”
This suggests that greater information and training for decision makers – both planners and councillors – would be beneficial.
Apart from recognising TRESOC’s efforts, the report gives a good overview of the community renewables sector and points to the potential for growth. The report says that community renewables could grow from current levels of less than 1% of on shore renewables capacity now, to 10% by 2027
“if certain barriers are dissolved and the appropriate policy framework put in place.”
Partnership working with developers, as enshrined in the Rules of TRESOC, is highlighted as a way forward. The key role of local authorities in bringing all this to fruition is also recognised with a number of welcome recommendations for partnership working with community groups. The report is well worth a read, and its recommendations will help shape the Community Energy Strategy, due later this year.
I’m detailed for one more train journey to London on 17th October to attend a Community Energy Planning and Regulation Summit with Ed Davey, Secretary of State for Energy & Climate Change. The summit will look at ways to remove obstacles to community energy and I feel privileged to have been invited to attend. DECC have done a great job over the years in developing a coherent renewable energy strategy to enable the UK to meet its international commitments to source 15% of our energy from renewables by 2020.
And finally, the community renewables sector gets to have its say at the first UK Community Energy Conference I’m looking forward to this one very much. It is a struggle for every community renewables group to tackle the hurdles of legislation, planning, law, finance, and engineering, without the resources of major developers. DEFRA estimates that only one in three community energy projects makes it to completion, so it’s always inspiring to hear first-hand accounts of success against the odds. And to share experiences, renew old friendships and make new ones in the rapidly growing community renewables sector.
Conclusions and next steps
The main driver for all of this lobbying activity is the realisation that, if the potential of community renewables is to be fully realised, it’s vital that the sector has a voice in Government circles as the fine tuning of legislation in the Energy Bill takes place. It’s a commonly held view that community renewables are happening despite, rather than because of Government. Nevertheless, Government is listening and we need to make ourselves heard, now and into the future. Co-operatives UK is taking a lead role as the trade body for co-operatives and industrial and provident societies delivering community renewable energy. Their resources are tiny in comparison to the lobbying power of the big six power generators and Government should make allowance for this in their decision making processes if they are serious about continuing growth in the community renewables sector.
The elephant in the room here is the impact of Local Government on the cost, risk and timetable for delivery of community owned renewable energy projects. The Community Renewables Economy Report recognises this and proposes a number of measures for local authorities to engage with the sector, including “pathfinder” local authorities to develop models of co-operation with community groups. This proposal is heartily welcomed by TRESOC and we believe this would be a great example of the Prime Minister’s “Big Society” concept in action.
There are considerable opportunities for community organisations to facilitate local community investment in renewable energy projects, generating income on Council owned assets. There is much work to be done here but the prize is worth the effort. And it has to be recognised that while DECC is doing a great job in promoting community renewables, the Department for Communities and Local Government needs to do more than pay lip service to the UK renewable energy agenda.
While all this is interesting (to me at least!) and necessary, it is challenging for us to justify spending time on lobbying, with a diverse portfolio of renewable energy projects in development. TRESOC’s success depends on bringing these projects to fruition, which is where the efforts of the TRESOC team are now keenly focussed. We will have more news of projects for you in the very near future.
And finally, on behalf of the whole TRESOC team, I would like to say a big thank you to our members and supporters for all your recent messages of support and encouragement. It makes it worthwhile to keep pushing the ball uphill!
Ian Bright, Managing Director
The Energy Bill and its Impact on Community Energy
Guardian Roundtable Debate on Community Energy
ResPublica Report on the “Community Renewables Economy”
This article was first published in August 2013, in the Transition Free Press. Since it was written, TRESOC’s industry partner, Infinergy, has determined that the commercial risk was too high to proceed with Totnes Community Wind Farm and protesters have joined forces to defeat any proposals in the area (with no distinction made as to whether they are private or community applications). What a tragedy for clean energy in community ownership.
It’s increasingly likely that the UK will miss its European Union energy target, which is to generate 15% of its electricity from renewable sources by 2020. The European Renewable Energy Council (EREC) ranks the UK a depressing 25th out of 27 states on progress towards the 2020 green energy target.
This doesn’t come as a huge surprise to the 500 members of Totnes Renewable Energy Society (TRESOC). Nor did the rejection in February of our flagship project – two wind turbines in rural Devon. We expected our local Planning Committee would reject our proposal. We just didn’t know what reason they would give. In the end it was “substantial harm” to the view.
Rejection is the fate of most onshore wind farms in planning, but many are passed on appeal because planning inspectors conclude that they meet government policy and that local impact is not as great as councillors fear.
We did take the bull by the horns with this proposal – 2.3 megawatt (MW) turbines are big. But it was the best site for wind in our area, we had chosen the most cost-effective technology and in theory the government has a policy of encouraging renewables. It seemed like a huge opportunity.
Unfortunately, in June, the political wind changed direction. In what felt like a huge blow to the government’s vision for renewables and our attempts to power 2,500 households, the Communities Secretary, Eric Pickles, wrote to councils giving them extra reasons to reject wind proposals. Lib Dem Energy Secretary, Ed Davey, stressed that there would be more financial benefits for communities who accepted wind farms, but the media seemed to revel in the news that additional obstacles were being created.
The Pickles letter doesn’t constitute new legislation, but it will cause confusion. In particular, it cuts across the National Planning Policy Framework, which is in favour of sensibly sited wind farms. So which should take precedence? Giving communities the right to have more of a say is a good thing, but it must come with the responsibility to contribute to society’s wider, collective needs.
In the words of the Centre for Sustainable Energy’s Chief Executive, Simon Roberts: “Rights without responsibility is a recipe for short-term, self-interested decisions that pass the buck to others; someone or somewhere else will make up for any poorly informed, parochial decisions. Yet this is what the Government seems to be doing with on-shore wind power; giving local views the upper hand over national interests in planning decisions on onshore wind farm proposals.”
Where does this leave TRESOC? Buffeted certainly, but we’re not giving up. Although we have only kilowatts of power production from our other schemes to show for huge amount of energy we’ve used to debate the pros and cons of onshore wind, we are now using knowledge gained and team resilience to move forward with the right solution for our wind project, and build our portfolio using a range of technologies including solar and river/tidal turbines.
It’s not all bad news – lobbying by community energy groups, including TRESOC, can work. In response to feedback on the type of financial incentive that works best for us, DECC is planning to increase the Feed-In Tariff threshold for community projects from 5MW to 10MW to enable larger installations to benefit.
Mostly, however, it’s a real struggle to make progress on community renewables in the current political climate. But if politicians are finding onshore wind complex, one wonders how they’ll do when fracking companies start asking to blow up the countryside in search of gas. Will fracking make wind seem more of a blast?
Jane Brady is Communications Director of TRESOC, www.tresoc.co.uk, and a member of Transition Town Totnes.
What will be the legacy we leave for our children, and our children’s children?
We normally consider our legacy towards the end of our lives, but why not reflect continually throughout our existence?
When we look down the trail of lives, will we be proud?
The Children’s fire
is an idea that I came across recently thanks to those at Embercombe
. It states that no law or action can be taken that may harm the children (now and in the future). How would this impact the way you live your life and the decisions you make? What kind of society would not
have this idea embedded at the heart of decision-making?
When we evaluate the SHDC Landscape Officer’s report for Totnes community wind farm, particularly the huge value given to maintaining the view from sites of history and heritage, confusion sets in. We assume that conserving these views is a duty that must be upheld for future generations at all cost. Would your children prefer an historic view over a secure source of renewable energy? Will these views help keep their lights on for many years to come?
I don’t have the answers, but what I do believe is that we should make decisions with our children’s rights in much higher regard. There is no doubt that the conservation of local history is an important task, but it must be set within the current context and with future needs in mind.
Totnes community wind farm offers us the opportunity to create a legacy to be proud of – that invests in our future and is part of the remedy for one of the most sinister diseases in modern life – myopia – also known as short-sightedness.
“Children are one third of the population and all of our future”, Panel for the Promotion of Child Health, 1981.