The following provides information and analysis on the amount of electricity generated from renewable sources and is dis-aggregated from the UK level to local authority level, supplied by the Department for Business, Energy & Industrial Strategy (BEIS).

It includes information on capacity, generation and number of operational sites in County Durham.

Key Points:

  • In 2018 it was estimated that over 110 milion megawatt hours (MWh) – (see the definition below) – of electricity was generated from renewable energy sources in the UK, representing 39.1% of all electricity generation in 2018 ( BEIS:, up from 21.4% in 2014,
  • In County Durham over 500,000 MWh of electricity was generated from renewable sources in 2018,
  • The number of on-shore wind turbines in County Durham is low at 93 (2018), however, they produced 56.9% of the renewable electricity in 2018 in the county.  This was equivalent to nearly 288,000 MWh,
  • Plant biomass is the second largest contributor to renewable electricity production in the county providing 22% of the total electricity generated in 2018 from renewable sources (over 110,000 MWh),
  • Photovoltaics are the most common form of renewable energy site in County Durham with over 8,500 sites and in 2018 accounted for 98.6% of all sites in the county.  They have a capacity of 51.9 megawatts (MW) and in 2018 generated an estimated 49,200 MWh of electricity –  9% of the total .

Definition: A MW is equal to 1,000 kilowatts (kW).  A megawatt-hour (MWh) is a unit of measure of electric energy. A MWh is 1,000 kilowatt-hours (kWh).  An MWh is the amount of electricity generated by a one megawatt (MW) electric generator operating or producing electricity for one hour.

Further information on this topic can be found on the GOV.UK website and the interactive charts below give access to the time series data for County Durham.