Case Study: National Energy System Operator reduces wind curtailment impacts with Delfos Energy

neso tackles £35m balancing costs with Delfos Energy

The National Energy System Operator (neso) faced the challenge of rising grid constraints and wind curtailment, which distorted asset performance data and increased balancing costs. To gain clarity, neso utilized data and analysis from Delfos Energy's wind platform and Asset Performance Management approach.

Delfos Energy's solution combined real-time monitoring with operational-event management and detailed loss analysis. This enabled neso to accurately distinguish between energy lost to external grid curtailment and losses caused by technical underperformance, leading to more accurate KPIs, better O&M prioritization, and more defensible reporting to investors.

National Energy System Operator (neso)