Distributed solar photovoltaic (PV) proponents have recognized that solar has economies of scale — larger installations generally have lower installed costs per watt of peak capacity. But new data ...

When engineers need to evaluate harmonic concerns on power systems, they generally refer to Standard 519-1992 from the Institute of Electrical and Electronics Engineers (IEEE). But in distributed-load ...

Back in March we had quite a discussion about NRG president and CEO David Crane’s announcement that NRG will begin to offer rooftop solar systems to NRG’s nearly 2.3 million retail customers. (See ...

After the start of a historic heatwave in August 2020, Californians reduced electric load by 10%. The California Independent System Operator (CAISO) asked customers to take steps like “pre-cooling” ...