Residential solar+storage (my main focus in this post, rather than commercial or utility-scale versions) refers to a) an array of rooftop solar panels connected to b) some means of energy storage, usually a battery or batteries, controlled by c) smart software that enables the system to communicate with the grid.
Adding storage to solar radically expands its value — the whole is more than the sum of the parts. The ability to store energy gives the solar homeowner more control over her energy; she can shift her time of use, storing power when it’s cheap and selling it when it’s more expensive. And she can potentially participate in larger markets, as we’ll see later.
Keep reading at Vox.
Is a policy analyst for TCAP, a coalition of cities and other political subdivisions that purchase electricity in the deregulated market for their own governmental use. Because high energy costs can impact municipal budgets and the ability to fund essential services, TCAP, as part of its mission, actively promotes affordable energy policies. High energy prices also place a burden on local businesses and home consumers.