Electricity market reform

The scale of investment needed in our electricity system in order to keep the lights on is more than twice the rate of the last decade. The fact is that the current electricity market is not able to meet that challenge. Without action, there is a risk of uncomfortably low capacity margins from around the end of the decade and a far higher chance of costly blackouts…This package will keep the lights on and bills down.

(Chris Huhne, Energy Secretary, 12 July 2011)

Key facts

  • Around a fifth of our existing electricity generation is closing over the next decade; and a significant proportion of new generation is likely to be more intermittent and less flexible.
  • Up to £110 billion investment in electricity generation and transmission is likely to be required by 2020, more than double the current rate of investment.
  • Current market arrangements will not deliver investment at the scale and the pace that we need.
  • By reforming the market, we can ensure future security of supply and build a cleaner, more diverse, more sustainable electricity mix.
  • This new market reform will minimise the impact on bills by insulating UK from volatile fossil fuel prices and providing investors with certainty they needed to raise capital more cheaply.

With a fifth of the UK’s electricity generating capacity shutting down over the next ten years; an increasing demand for electricity; and the need to decarbonise our power sector, business as usual is not an option. Keeping the lights on will mean raising a record amount of investment. Current market arrangements will not, however, deliver investment at the scale and pace that we need.

The Government has set out its plan to meet these challenges and reform the electricity market in Planning our electric future: a White Paper for secure, affordable and low-carbon electricity and Planning our electric future: technical update.Together, the White Paper and Technical Update set out the key measures and delivery arrangements to attract the scale of investment we need, in the most cost-effective way, to ensure future security of supply and build a cleaner, more diverse, more sustainable electricity mix.

Latest News

Loading 

Social sharing options

You are here:

  1. Home
  2. Meeting Energy Demand
  3. Energy markets
  4. Electricity markets

Latest on DECC.GOV.UK

Marine Energy Array Demonstrator (MEAD)
Updated 2 hours ago Marine Energy Array Demonstrator (MEAD) capital grant scheme.
Fuel poverty statistics
Updated 2 hours ago A household is said to be in fuel poverty if it needs to spend more than 10% of its income on fuel to maintain a satisfactory heating regime (usually
Jobs
Updated 4 days ago DECC external vacancies

Explore Department of Energy and Climate Change

About Us
Who we are, our goals and commitment, Jobs, Economics and social research in DECC...
Tackling Climate Change
What is climate change, Saving energy and C02, Carbon Plan, Green Deal, Smart Meters...
Meeting Energy Demand
Nuclear, Oil and Gas, Renewables, Energy security, Development consents and planning...
Cutting Emissions
Carbon budgets, Carbon capture and storage, EU Emissions Trading Scheme, CRC Energy Efficiency Scheme...
Funding and Support
Funding opportunities, Fuel poverty, Warm Front, Coal health claims...
Policy and Legislation
Policy and guidance A-Z, Our legislation...
Consultations
Search by topic, by status...
Statistics
Energy statistics, climate change statistics, fuel poverty statistics...
Publications
Search by keyword, by date, by category...
News
Latest news, Press releases, Speeches...
Glossary
Acronyms

Partners & Help

  • Directgov logo
  • info4local logo
  • The Natioinal Archives logo
  • Business Link logo
Link to home page