LONDON–(BUSINESS WIRE)– #buildingacleanertomorrow–Terra Firma Energy today reaffirmed the essential role that flexible generation plays in maintaining the stability, resilience, and affordability of the UK electricity system as renewable penetration continues to accelerate. Recent industry analysis and project developments across the UK energy sector underline a growing consensus: as nuclear capacity remains constrained, fast-responding flexible generation is indispensable in balancing intermittent wind and solar outpu