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Category — Dominion Power

Dominion Virginia’s “Green” Solar Program: Bad Economics for a Misplaced Cause

“[T]here is no companion prerequisite that such renewable programs be cost-effective or deliver reliable power…. This program appears designed for the privileged few to enjoy a subsidized electric energy existence, provides those ‘green bragging rights’ mentioned by a solar installer in this courtroom last September, but little else.”

Last May, Dominion Virginia Power petitioned the Virginia State Corporation Commission to introduce a voluntary ratepayer program to support up to 3 MW from distributed solar installations. Dominion seeks to offer the public an alternative to an existing, net-metering, residential solar panel program. This voluntary test Solar Panel Program would be guaranteed for five years at a “buy all/sell all” $0.15/kWh. It would be limited to an initial maximum scale of 0.2 percent of 2010 peak load.

Solar is an intermittent power source that would require storage to be on a stand-alone basis. The Dominion program offers a solar energy buyback on a firm (non-interrupted) basis, which requires cross subsidization from conventional energies.

The $0.15/kWh price is below what the U.S. Energy Information Administration estimates to be the cost of distributed solar, which is north of $0.25/kWh. Multiple tax breaks explain the difference ($0.022/kWh production tax credit; accelerated depreciation, etc.). Solar executive David Bergeron has estimated that the as much as 90 percent of lifecycle solar costs are hidden, due to special government subsidies. [Read more →]

February 27, 2013   4 Comments