News

GLA project – The Green Deal and Energy Company Obligation

12 November 2012: Details of a second project (see details of the first project here) being initiated by the GLA in relation to the forthcoming start of the Green Deal and ECO. The approval form sets out that “this project will share best practice and gain commitment at a senior level in London boroughs to implement solutions to overcome barriers to effective delivery of Green Deal and the Energy Company Obligation (ECO) in London. Barriers include planning permission for solid wall insulation and accessing borough data to target energy efficiency works.

The borough barriers that this project will seek to address include:

  • Reducing or streamlining administrative requirements around accessing parking permits for energy efficiency installers
  • Accessing housing and benefits data held by London boroughs and use this to target households eligible for energy efficiency measures (including addressing data protection issues)
  • Ensuring that the planning system can respond to the delivery of external solid wall insulation and identifies criteria for assessing where external solid wall insulation is and is not appropriate
  • Ensuring the delivery of appropriately designed energy efficiency works in communal areas of buildings.
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GLA project – Funding energy efficiency retrofit in social housing

13 November 2012: The GLA have approved a project to procure consultants to “develop a pipeline of social housing for energy efficiency retrofitting works that can be funded by the Energy Company Obligation (ECO) and London Green Fund.” The consultants will also make recommendations as to the role the GLA should play (and its partners) in developing projects that attract ECO and London Green Fund funding, and develop the business case for attracting energy efficiency funding into London ‘s social housing to 2015. The approval document sets out that “there are a number of funding streams in London that could be used to match and attract the ECO:

  • London Green Fund – London Green Fund has £11m available for suitable social housing retrofit projects. The GLA is exploring how this funding could be expanded to £100m for retrofitting and new build. This funding could be used to retrofit social housing under the control of registered providers and attract ECO funding.
  • Decent Homes – London has also received over £694 million of Decent Homes funding (over 50% of total Decent homes funding) from 2012-2015 for improving social housing. The programme of work under Decent Homes could be aligned with energy efficiency works under ECO to ‘match’ and attract ECO funding into London.
  • Housing Revenue Accounts – HRA changes mean that some London boroughs have funding to improve their own stock. This could also be matched with ECO funding.”

A steering group for the project will be established. Its representation will ensure that the project can secure the buy-in from boroughs, ALMOs and Registered Providers, and will report into the RE:NEW sponsors board. The estimated cost of this contract is up to £50,000.

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City Hall Fuel Poverty and Energy Efficiency session

5 November 2012: The London Assembly Health and Environment Committee are to hold a discussion session with a number of invited guests at 10am on Thursday 8 November at City Hall. Members of the public are able to attend these meetings. Amongst a range of issues, the meeting will consider the outputs of the Committee’s inquiry into fuel poverty carried out in 2011/12 and published in March of this year – In From the Cold.

Full details of the Commitee’s meeting are posted here, including a discussion paper for the session, which sets out that issues under consideration will include how:

  • The GLA should establish criteria for areas to be selected for the next tranche of RE:NEW funding. This extension of the programme should prioritise households likely to be in severe fuel poverty.
  • The GLA should in consultation with the energy companies and local authorities, develop an affordable warmth strategy for London.

A number of expert guests and stakeholders have been invited to participate in the discussion, including:

  • Richard Blakeway, Deputy Mayor for Housing, Land and Property, and officers from the GLA;
  • Amy Ingham, Fuel Poverty and Smart Meters team, Department for Energy and Climate Change;
  • Jo Gill, Energy Efficiency Co-ordinator, LB Hillingdon and Vice-Chair of the inter-borough London Carbon Action Network;
  • Christine Tate, Head of Corporate Social Responsibility, and Kelly Greer, Energy Solutions Manager, British Gas; and
  • A representative from EDF Energy.
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Update on Energy Strategy for Elephant and Castle Regeneration Scheme

November 2012: This month’s Dept. of Energy and Climate Change (DECC) oral questions in the House of Commons included the following response from Secretary of State Ed Davey to a question from Southwark MP Simon Hughes:

1 Nov 2012 : Column 371

T4. [126066] Simon Hughes (Bermondsey and Old Southwark) (LD): Just over the bridge at the Elephant and Castle, a major regeneration scheme is under way. When the Liberal Democrats ran the council, we proposed that the scheme should have an energy centre whereby the community could generate its own energy as well as keep prices as low as possible. Will the Government commit to supporting such community initiatives, to make sure that we get the best deal in our communities, led by our communities?

Mr Davey: I could not agree more with my right hon. Friend, who has championed community energy for many years. As Secretary of State, I am determined that we promote even more ambitious polices. We will introduce a community energy strategy in the spring. We have already made a number of announcements to encourage community groups and democratic local authorities to support these types of schemes.

Proposals for the energy strategy for the Elephant and Castle regeneration plan have had a difficult time  over the past few years (some details of which can be found here) with the original plans for a multi-utility service company (MUSCo) now abandoned.  Outline planning permission has recently been submitted by developer Lend Lease to Southwark council for this major scheme – which comprises  between 2,300 and 2,462 residential units, along with new retail, business, leisure and community uses -and includes a revised energy strategy.

A new energy centre with a CHP plant on the site of the existing Heygate boiler house is now proposed with a site-wide heat network connecting all apartments and commercial units. The GLA’s planning report to the Mayor on the project states (para 112 onwards) that Lend Lease had investigated the potential to link the site-wide heat network to the proposed SELCHP district heating network, in Bermondsey. However this was found to be “unlikely to be viable in the near term.” The regeneration scheme will take time to develop and the GLA report sets out that Lend Lease  “is proposing the phased installation of combined heat and power (CHP) plant in line with the phasing of the development. This would begin with a 263 kWe gas fired CHP unit being switched on during 2019. This would then be followed by a 985 kWe gas fired CHP unit being switched on in 2021 as the lead heat source for the site heat network.”

An innovative approach being taken by Lend Lease in terms of using renewable energy,  is to work with biogas suppliers and offset emissions onsite through the use of biomethane injected into the national gas grid. Lend Lease says it will use the industry-led Green Gas Certification Scheme (GGCS) which tracks biomethane (also called ‘green gas’) through the supply chain to provide certainty for those that buy it.

Biomethane-injection is supported by DECC through the Renewable Heat Incentive (RHI) who believe it to be a key technology in helping  increasing the amount of renewable heat generation in the UK. Further information on biomethane can be found on the following Ofgem factsheet here. Lend Lease’s outline planning application to Southwark (submitted in August) can be accessed here and the Energy Strategy for the development here. A decision on the application is set to be made by the end of this year.

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London’s first hydroelectric turbine

November 2012: The National Trust started London’s first ever Archimedes Screw hydroelectric turbine at Morden Hall Park in south west London  sited on the river Wandle. Local MP for Kingston and Surbiton, Ed Davey – who is handily also the Secretary of State at DECC – was in attendance at the launch event. The National Trust’s news release adds that the “Archimedes Screw turbine will generate enough electricity to power the Park’s new award-winning visitor centre.  By acting like a modern waterwheel it will harness the power of the river to generate electricity.  It is estimated that it will generate 59,000 kWh a year – enough for about 16 average households.” The 8.5kWe turbine had a high capital cost – reported at £350,000  fully installed – and much debate about how this cost should be viewed is presented on the following Guardian article (ie high capital cost, but very low ongoing costs for the generator over its life span).

Further details on the project are posted on the Morden Hall Park blog and information on the Archimedes Screw itself on the website of the technology provider for this installation, Halliday’s Hydropower.

A further hydropower project, also using an Archimedes Screw, is planned in London at Teddington Weir, further information for which is at project website  Ham Hydro (and in an earlier post here).

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Kings Cross Energy Centre Open Day

31 October 2012: Operators of the Kings Cross Energy Centre, Vital Energi, have announced that they will hold an Open Day and tour of the Centre on November the 22nd. Full details of how to register here. The Energy Centre lies at the heart of  Europe’s largest city centre regeneration scheme with the £2 billion, 67-acre scheme even having its own postcode – N1C. Three gas-fired  CHP engines will provide 7MW of electricity and will supply the bulk of the heat demand onsite – along with a supplementary biomass boiler and thermal heat store (the latter being a big hot water tank!)

For further information see Kings Cross Central’s Energy Centre Explained page and an earlier post which highlights that the “CHP engine will not only generate electricity, which will be fed into the grid network, but will also provide heat for the development wide District Heating System (DHS). All of the 70 buildings at King’s Cross, from the University of Arts to the Camden Council building, BNP Paribas Real Estate’s new offices and the Great Northern Hotel, will be connected to the DHS.”

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‘Community energy is on the up. But will the government hobble it?’

29 October 2012: Good post on the Guardian’s website about the emergence of community-led energy schemes over the past year and  – worryingly – the potential negative impacts that might arise out of the Government’s forthcoming proposals for the Electricity Market Reform (EMR) in the Energy Bill on smaller scale generators. Some of these issues are picked up in a useful briefing by the Renewable Energy Association (REA) ‘ 10 actions needed to make EMR work for renewable power‘.

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Identifying London’s Waste Heat Sources

October 2012: The Mayor has approved funding for the analysis of the “economic, energy system resilience and environmental potential of waste heat sources in London to identify local energy supply investment opportunities, inform Mayoral and national policy and support funding applications to the EU FP7 programme (£2 million) and the Technology Strategy Board (£25 million).”

The project – Analysis of the capacity and investment potential of waste heat sources in London to provide affordable energy to homes and businesses – will be undertaken from September 2012 to March 2013 and is expected to cost up to £110,000. The approval form sets out that the  “potential solutions to be analysed here – the quantum, location, ownership, engineering requirements, economic potential – are expected to identify specific project opportunities to demonstrate the practical potential to utilise this rejected heat and low carbon heat from grid electricity and will form the basis of funding applications for demonstration projects…Approval is sought to commission work to understand the energy saving and economic potential associated with these heat sources across London, to identify projects and to quantify economic,system resilience and environmental benefits.

It’s also stated that the analysis will inform Government’s forthcoming Heat Strategy scheduled for release in March 2013.

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RE:NEW Green Deal delivery

October 2012: Just posted on the GLA website is a Mayoral approval form for the current round of RE:NEW 2012/13 (also called RE:NEW II). The approval form is signed and dated by the Mayor back in April (pre-election) but has only been posted on the GLA website on 16 October. It provides for £3m to be allocated to retrofit a further 24,000 homes (on top of the 64,000 homes treated under RE:NEW I) by the end of this calendar year. An additional £300,000 is being spent on stimulating early Green Deal uptake with  a delivery agent procured (using the RE:NEW framework) to deliver RE:NEW Green Deal to residents in selected areas.

The approval form sets out that “The focus of the RE:NEW Green Deal delivery would be to generate early leads for Green Deal assessments once it becomes available, test different methods for generating this take up (including the creation of local champions and referral fees) and other engagement and education tools.”

“It is expected that through this work stream, 3,500 homes would have signed up for a Green Deal visit by March 2013. As part of the wider engagement, there would also be an element of education and promotion of Green Deal across London as a whole. This would enable any Londoner to sign up to receive a Green Deal survey as soon as available.”

Further information on RE:NEW targets is available in the following post.

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GLA to apply for a ‘junior’ electricity supply licence

29 October 2012: The GLA are apply to the energy regulator Ofgem for a ‘junior or sometimes known as  ‘lite ‘ electricity supply licence. This allows for smaller electricity generators to sell their electricity at market value. The approval form sets out that “the application to Ofgem  [is] for a licence lite licence so the GLA can buy the electricity produced by London boroughs and other public sector decentralised energy generators in London and sell it at proper market rates”. This project builds on an earlier GLA project (details here).

The background to this issue is actually quite simple but solutions complex! Luckily some helpful commentaries are posted on the web by Carbon Limited and also law firm Nabarros. At the heart of the argument is that smaller generators are often in poor bargaining positions with the electricity retail market when wanting to sell their electricity. The true value of the electricity generated by a decentralised CHP, or PV array, could be realised by selling the electricity direct to consumers (very roughly say, around 12-14 pence per unit) rather than the wholesale market (again roughly, but say 4-6 pence per unit).

However, to do this, an electricity supply licence (for generators exporting more that 2.5 MW) is, in most instances required, and holding such a licence places a number of very complex and costly requirements on the licence holder, effectively creating a barrier to entry for smaller generators in this market. Recognising this situation, Ofgem introduced arrangements for a new ‘lite supply licence’ which – in theory  – would allow the holder to sell their electricity more widely but provided exemptions to these smaller generators from the requirement to be involved in a number of complex electricity market processes, as would normally be required under a ‘full’ supply licence conditions (see the ‘Final Proposals document by Ofgem posted here for more on this).

In practice however, though a project with a number of London boroughs looked at this issue earlier this year, no participants have applied to hold such a licence. Hence, with this action, the GLA is looking to test Ofgem’s process and apply for this new licence and support the development and production of decentralised energy supply in London.

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Waltham Forest has highest number of PV installations of any London borough

24 October 2012: A recent post provided some regional detail of the uptake of Feed in Tariff (FITs) generators – predominantly photovoltaics (PVs) – across the UK (at the English regions and devolved administrations level). DECC have today released an updated spreadsheet providing a breakdown on the number of installations at local authority and parliamentary constituency level. This highlights that:

  • London’s suburbs do the best in relation to PVs installed with Waltham Forest  having the highest number of installs of all London boroughs (701); then Bromley (666), Croydon (525)  and Havering (440).
  • The parliamentary constituency of Walthamstow has accordingly the highest number of PV installations of any constituency in London (373). [For context, Tiverton in Devon has the highest number of installations of any UK constituency – 2,456]
  • Unfortunately installed capacity (ie kWe of generation) by local authority/constituency is not available – which would be a more helpful metric (it is included available on a per installation basis in Ofgem’s comprehensive FIT spreadsheet (370k+ entries) – the latest of which was published a few weeks ago – and which Energy for London is currently going through and will report on shortly).
  • A not very helpful map is also provided by DECC today of Number of domestic photovoltaic installations by Local Authority, as at end of September 2012

In addition to the direct link here the spreadsheet can also be downloaded from the following DECC FITs webpage (the file is called ‘Sub-regional Feed-in Tariffs confirmed on the CFR statistics‘).

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How can existing suburban neighbourhoods be best adapted to reduce further impacts of climate change?

23 October 2012: This report sets out that:

  • It is in suburbs that the majority of the population will be affected by climate change.
  • The impacts of these changes will be felt by people, in terms of, for example, increased heat stress and reduced comfort during hot spells,restrictions on water use, reduced air quality, and stress and costs associated with flooding and storm damage.
  • There is no clear process, or delivery mechanism,for adaptation and/or mitigation at the suburban neighbourhood scale.

Download the report from the Suburban Neighbourhood Adaptation for a Changing Climate (SNACC) website here.

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