Solar Panel Payments Set Off a Fairness Debate
Fairness and who pays for the system fixed cost will eventually kill net metering
http://www.nytimes.com/2012/06/05/b....html?nl=todaysheadlines&emc=edit_th_20120605
In California’s sun-scorched Central Valley, the monthly electric bill can easily top $200. But that’s just about what George Burman spent on electricity for all of last year.
Mr. Burman says the credit system, known as net metering, is a “very nice benefit” for him. But it’s not such a good deal for his utility, Pacific Gas and Electric.
As he and tens of thousands of other residential and commercial customers switch to solar in California, the utilities not only lose valuable customers that help support the costs of the power grid but also have to pay them for the power they generate. Ultimately, the utilities say, the combination will lead to higher rate increases for everyone left on the traditional electric system.
“So why should a low-income customer have their rates go up for the benefit of someone who puts on a solar panel and wants to be credited the retail rate?”
In a closely watched decision that could influence the path of other states, California regulators decided last month to effectively double the amount of solar power capacity eligible for net metering. More than 60,000 people wrote to the Public Utilities Commission in support of raising the cap, which would allow new customers to continue being credited at a high rate for electricity they produce but do not use.
But representatives of the three major utilities that are covered by the decision said it would simply shift the fixed costs of maintaining the electric grid, which are embedded in electric rates, to other customers.
And as more solar customers, often big power users, pay the utilities less, the utilities say they will raise rates to recover their costs from a shrinking customer base.
Dan Skopec, a vice president at San Diego Gas and Electric, said that the transfer to net metering customers could add up to $1.4 billion a year by the time the state reached the new cap.