There was almost 1TW of renewable energy capacity and an estimated 427GW of storage active in US interconnection queues at the end of 2021 according to a Lawrence Berkeley National Laboratory (LBNL) analysis, which also showed that queues were growing year-on-year.
California’s energy transition will need 53GW of solar PV by 2045, with the state’s transmission system requiring a US$30.5 billion investment alongside major increases in energy storage to accommodate the extra power.
The UK’s electricity system operator (ESO) National Grid turned down embedded generation using a new management service last weekend, but did not resort to emergency disconnection powers granted at short notice.
New research predicts the energy storage market in Germany will increase 11-fold in the next five years, with the residential market buoyed by declining feed-in tariffs, high electricity prices and €30 million in subsidies, while the primary reserve market boosts activity within the utilities sector.
