The new year is well underway (Happy New Year!), and so it is timely to revisit the question of financial incentives to Go Solar in the Run on Sun service area. (You can read more detail about all of these incentives on our Solar Financing page.)
Federal Tax Credit
Beyond a doubt, the most significant incentive for going solar is the 30% federal tax credit. Previously set to expire at the end of this year, the federal solar tax credit was extended late last year, continuing at the present 30% through 2019.
The credit applies to solar installations in every utility's territory, so no matter where you live in the U.S., this credit applies to you. (NB: this is a tax credit, not an income deduction, so you need the tax "appetite" to take full advantage of this incentive - check with your tax advisor.) For residential clients, the basis for the credit is the full cost of your solar project, less any rebate that you might receive from the utility. Commercial clients, who must declare any rebate as income, do not need to deduct their rebate from the system cost when calculating the basis.
Once common everywhere, utility rebates are going the way of the dodo—with one or two notable exceptions. We have rank ordered the local utilities below, based on the reliability of their rebate program.
Pasadena Water & Power
The big winner, again and by far, is the solar rebate program operated by our own Pasadena Water and Power. Year in and year out, PWP offers rebates to its customers in a transparent and consistent manner - something that cannot be said of any of its neighboring utilities.
As of this writing, PWP is offering a rebate of $0.45/Watt for both residential and commercial customers, and a rebate of $0.90/Watt to non-profit customers (who cannot take advantage of the federal tax credit). Alternatively, PWP also offers a performance-based incentive that is paid out over two years based on the actual production of the system. Residential and commercial customers are paid 14.4¢/kWh, whereas non-profit customers are paid 28.8¢/kWh.
Los Angeles Department of Water and Power
LADWP offers a rebate, if you have the stamina to receive it. Vexed with the most bureaucratic process to be found this side of Orwell's 1984 dystopia, applying for and receiving a rebate from DWP often feels like a reward for a life well spent.
That said, LADWP is currently offering rebates of $0.30/Watt to residential customers, $0.40/Watt to commercial, and $1.15/Watt to non-profits. Just don't hold your breath.
Burbank Water & Power and Glendale Water & Power
These two municipal utilities often feel like one and the same given their similar approach to rebates - which is to say, now you see 'em, no you don't.
Unlike their neighbor to the east, neither BWP nor GWP is able to maintain a rebate program throughout the year. Instead, both open their rebate windows on or about July 1st (i.e., the start of their fiscal year) and then hand out money until it is gone, at which time the window slams shut until the following July 1.
Burbank's program operates under a lottery, which last year opened on July 1 and was exhausted by August 15. In addition, BWP imposes restrictions on the azimuth and pitch of rebated systems, despite their being no technical justification for doing so.
Glendale's program is even less transparent, and the installation/rebate process is outlined in a 23-step ode to inefficiency.
We will revisit both of these program in mid-June to provide what guidance we can to the residents of these two cities.
Azusa Light & Water
The "Solar Partnership Program" in Azusa is fully subscribed. There is a wait list that solar-hopeful customers can get on in the hope that at some point there will be rebate funds available - with no guarantees that there ever will be.
The Anaheim Solar Incentive Program was fully subscribed as of October 1, 2015 and is now closed, with no published plans to revise the program in the future.
Southern California Edison
SCE's rebates, which were part of the larger, California Solar Initiative, have expired and no new funds are anticipated. Of course, SCE customers still have the highest electricity rates around, which provides its own–albeit perverse–incentive to Go Solar!