questionText: To ask the Secretary of State for Energy Security and Net Zero, what estimate her Department has made of the cost to households of curtailing wind generation due to a lack of grid capacity.
answerText: The National Grid Electricity System Operator is responsible for managing constraints and annual network constraint costs for 2022 were £2.0bn (2023 prices). Constraints are a natural part of operating an efficient electricity system, and balancing the ne...
heading: Wind Power: National Grid