Last week, Duke Energy, Charlotte, N.C., announced that it plans to achieve net-zero carbon emissions by 2050, which is an updated climate strategy for the utility. The company is also accelerating its near-term goal by...

Producing as much energy as you use is the definition of a net-zero energy building (NZEB). Such efforts garnered a lot of attention in recent years, but have they moved from curiosity to marketability? Their numbers are...

You can’t create something out of nothing, but the Northern California Chapter, NECA and IBEW Local 595 were determined to zero-out their energy bill for their new training facility. The result is the 46,000-square-foot Zero...