[BETA] Fortnightly

Energy microgrids have emerged as more than just a curiosity. The technology is improving, costs are falling, and developers are lining up to build projects. How will microgrids overcome the substantial challenges that stand in their way?

From gas pipelines to PV arrays, the nation’s contractors are seeing growth in utility infrastructure. Fortnightly talks with executives at engineering and construction firms to learn what kinds of projects are moving forward, where they’re located, and what lies over the horizon.

Although today microgrids serve a tiny fraction of the market, that share will grow as costs fall. Utilities can benefit if they plan ahead.

During the next few years, the biggest growth in the solar energy market will happen in the form of utility-scale projects, mostly driven by state renewable portfolio mandates. But financing such projects has become more difficult, with a smaller pool of equity capital and an evolving set of regulatory requirements.