Display Energy Certificates
What is a DEC?
Display Energy Certificates known as DECs, promote the improvement of the energy performance of buildings occupied by a public authority and form part of the implementation of the Energy Performance of Buildings Regulations 2012 (England & Wales).
The purpose of DECs is to raise public awareness of energy use and to inform visitors to public buildings about the energy use of a building. DECs provide an energy rating of the building from A to G (A being very efficient and G being the least efficient).
DEC and accompanying advisory report are required for buildings with a total useful floor area of over 250m2 occupied wholly or partly by public authorities and are frequently visited by the public.
Local authorities can issue a penalty charge notice of £500 for failing to display a DEC at all times in a prominent place clearly visible to the public, and £1,000 for failing to possess or have in their control a valid advisory report.
How long is a Display Energy Certificate (DEC) valid?
Where the building has a total useful floor area of more than 1,000m², the DEC is valid for 12 months. The accompanying advisory report is valid for seven years.
Where the building has a total useful floor area of between 500m² and 1,000m², the DEC and advisory report are valid for 10 years.
Service we provide
We can help your organization meet its regulatory obligations and improve its energy performance through our DEC service.
Our highly qualified and fully accredited energy assessors will produce your DEC and advisory report and ensure that they are lodged on the non-domestic energy performance register.
We can also support your organisation throughout any changes it wishes to make in order to improve its energy rating and energy performance in the future, helping reduce your buildings operating costs and enhance its user experience.
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Gas and electricity prices may have to rise further, warns industry body
Energy UK chief tells MPs rising wholesale prices and government subsidies mean continuing pressure to increase bills
Gas and electricity prices may have to rise further, warns industry body
Energy UK chief tells MPs rising wholesale prices and government subsidies mean continuing pressure to increase bills
Wednesday 22 February 2017 15.11 GMT Last modified on Thursday 23 February 2017 16.47 GMT
Britain’s big six energy suppliers are under pressure to pass on more price hikes to consumers’ energy bills, the industry trade body has warned.
Npower, EDF and Scottish Power have already announced price rises for millions of customers, blaming a mix of rising wholesale costs, installation of smart meters and government policies paid for through bills. British Gas has frozen prices until August, while SSE and E.ON have yet to declare their intentions.
The chief executive of Energy UK, which represents most of the 40-plus energy suppliers, told MPs on Wednesday that the rises were justified.
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“It is plain that we have seen increases in wholesale prices over the last 12 months or so, and we can see going out into the future there are continuing pressures there,” said Lawrence Slade. He said month-ahead wholesale gas prices for March were 100% higher than last year, and electricity was up 69%.
In addition, the cost of government policies, such as subsidies added to bills to support renewable power, “should not be underplayed”, he said. Such costs would make up £120 to £140 of the average annual household energy bill next year, Energy UK said.
Slade refused to say whether he thought Npower’s recent electricity price increase of 15% was acceptable and said he had no knowledge of individual companies’ future pricing plans.
But the head of the energy regulator, Ofgem, dismissed the idea that government policies or smart meters were adding significantly to suppliers’ costs, and said increasing fossil fuel prices were the main pressure.
Dermot Nolan told MPs on the Commons business, energy and industrial committee said: “There were comments by a number of firms saying it was government policy or smart metering [driving hikes]. I don’t think the government policy is particularly valid on this point. I don’t think smart metering by itself will be driving significant increases.”
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He argued it was “hard for me to judge” whether Npower had justified the increase in its standard variable tariff. When pushed by the committee chairman, the Labour MP Iain Wright, on whether the regulator could cap such tariffs and if he was failing consumers by not doing so, the Ofgem chief executive said he did have such powers but the decision was one for policymakers, not him.
Despite acknowledging that the big six still had an 84% share of the market, Nolan told the MPs that the energy market was becoming more competitive. In a reference to the challenger companies First Utility and Ovo, he said the UK was moving towards having a big eight rather than big six.
Calls for a price cap, as proposed by the shadow chancellor, John McDonnell, are likely to be repeated in coming days.
On Wednesday, ScottishPower’s parent company, Iberdrola, announced net profit was up 11.7% to €2.7bn (£2.3bn) in 2016, and on Thursday the parent company of British Gas, Centrica, is expected to report that full-year earnings rose from £891m to £950m for its UK energy business. It is also anticipated that one of the medium-sized energy suppliers would announce a price rise on Thursday.
John Penrose, a Conservative MP, has written to the business secretary, Greg Clark, urging him to impose a relative price cap, so standard variable tariffs were not more than 6% above the company’s best deal.
Energy efficiency ‘bonfire’ after Brexit ‘could add £90 to bills’
Scrapping energy efficiency standards for household appliances and light bulbs after Brexit could drive up electricity bills by £90 a year.
According to the Energy and Climate Intelligence Unit (ECIU), appliances and light bulbs in the UK are currently more efficient due to EU standards.
However, there have been calls for a bonfire of the standards after Brexit, which will leave the nation to take back control of its own rules.
The ECIU believes a rollback of standards could also allow “supposedly cheaper” non-European models to come into the market.
Its analysis of the seven best-selling appliances and light bulbs in the UK found if all homes opted for less efficient models available on the Chinese market, the UK’s annual power use would increase by 3.5% – or half the expected generating capacity of the proposed Hinkley C nuclear plant.
Dr Jonathan Marshall, Energy Analyst at the ECIU said: “Once outside the EU, Britain will be able to set its own standards on the efficiency of our fridges and hoovers but heeding calls to throw current standards on a regulation bonfire could leave UK homeowners with an unexpected hike on their bills.”