Customers affected by energy suppliers gone bust in the UK 2021
More than 2.7 million customers in the United Kingdom were affected by the failure of their energy supplier in 2021. Until December, 27 companies had gone bust, mostly related to a steep rise in natural gas prices, and the market cap on energy prices set by the UK's energy regulator. Avro was the largest energy supplier affected that year, with some 600 thousand customers. Another large supplier, Bulb Energy, was placed under Special Administration.
