Too much solar and win power proved costly for UK operator

On Monday, UK produced too much electricity without being able to turn off nuclear and gas supplies. Intervention was needed to handle system inertia.
On Monday, National Grid ESO spent GBP 9.4m on balancing power grid. | Photo: National Grid
On Monday, National Grid ESO spent GBP 9.4m on balancing power grid. | Photo: National Grid
by linda sandvik, translated by simon øst vejbæk

Rotational mass, known in physics as inertia, is the sum of all heavy objects moving in any given power system. This means that inertia is inherent in some systems which is an important measure in maintaining the frequency at the right setting: 50 Hz.

Already a subscriber?Log in here

Read the whole article

Get access for 14 days for free. No credit card is needed, and you will not be automatically signed up for a paid subscription after the free trial.

With your free trial you get:

  • Access all locked articles
  • Receive our daily newsletters
  • Access our app
Must contain at least 6 characters
Must contain at least 2 characters
Must contain at least 2 characters

Get full access for you and your coworkers

Start a free company trial today

Share article

Sign up for our newsletter

Stay ahead of development by receiving our newsletter on the latest sector knowledge.

Newsletter terms

Front page now

Further reading