A growing challenge from the evolution of energy resources—especially from solar arrays that now are starting to be enhanced by backup battery storage—is causing electric utilities to rethink the projects they build and the technologies they use to design, construct and operate them.
The incremental installations of distributed generation are starting to add up. Solar power, while still a small fraction of the nation's installed base, is the fastest-growing form of new power generation, and that's a trend with implications for the power industry.