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.)
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.
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.
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.
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.
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.
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!
Solar rebates are rapidly becoming an endangered species, but there are still a handful of refuges out there for the lucky few who reside in those areas. Here is our update on who is offering what as of January, 2015.
Although there are lots of ways to approach this, we figured that the most entertaining would be to rank-order each utility in the Run on Sun service area from best to worst in terms of their rebate program (and we will toss in a handy summary chart at the end).
Beyond a doubt, the best run solar rebate program in our service area is provided by our hometown utility, Pasadena Water & Power. The folks at PWP have figured out how to provide generous rebates on a predictable schedule while keeping bureaucratic annoyances to a minimum. Boy could its neighbors learn a thing or two from PWP!
Here are their numbers as of today:
Residential: $0.85/Watt EPBB; 12.9¢/kWh PBI.
Commercial: $0.85/Watt EPBB; 12.9¢/kWh PBI.
Non-Profit: $1.60/Watt EPBB; 24.2¢/kWh PBI.
Keep in mind, those numbers have been in place for a long time (since 2012!) and we expect them to drop some time this year.
Anaheim is offering some big rebate numbers, but they offer a ridiculously small window of opportunity for snagging them. Specifically, the window is about to open and you need to submit a rebate application between today, January 15, 2015 and two weeks from today as the window closes on January 29! After that you are out-of-luck until the next window is set. For those who can jump on the opportunity, here are the numbers:
Residential: $1.25/Watt EPBB; n/a PBI.
Commercial: $1.10/Watt EPBB; 11.0¢/kWh PBI.
Which brings us to the problem children…
Azusa has a rebate program, maybe. But what it really has as of now is a waiting list. Good luck with that.
Burbank and Glendale feel like the same city so its not surprising that their local utilities seem to act in lock step. Both utilities arguably offer rebates, but unlike PWP - their more intelligent neighbor to the East - neither BWP nor GWP can figure out how to keep a rebate program open for more than a few weeks (days?) at a time. They say they are victims of their own success, but we see it as a sign of bad planning. (Oh, and don’t get us started about GWP’s alleged Feed-in Tariff program which after a year and a half is yet to have a single application submitted! Genius!)
As for now, all the unfortunate residents of these two communities can do is wait until the new fiscal year in July and hope that some funds will be allocated.
In SCE territory the party is officially over - there are no more rebate funds available, and despite the Governor’s call for 50% of electricity to come from renewables by 2030, there are no moves a foot to refund the CSI program. This is unfortunate beyond the lack of funding - with the demise of the CSI rebates, so goes the CSI data since that was only gathered as part of the rebate process. As a result, we lose a major solar incentive along with a major source of market data for the largest solar market in the country! More genius! (Here’s a thought - since SCE still requires us to go through the interconnection agreement process - via email - why not collect the data that way?)
LADWP offers a rebate, but they have the most excruciating process ever for getting it. (Think of that wealthy Uncle who could easily help you out, but is going to make you bow and scrape before he cuts loose with some ducats, and you get the picture.) Moreover, non-residential rebates are going away in favor of the Feed-in Tariff program, but for small commercial or non-profit customers, that option simply doesn’t pencil out.
For those residential customers with the patience to outlast the bureaucrats, here’s their rebate:
Residential: $0.40/Watt EPBB; n/a PBI.
Frankly, that’s just not worth the trouble.
So here’s the overall results for all of these utilities:
While rebates are going away, the 30% federal tax credit is still in place, and will continue through the end of 2016. Carpe diem!
UPDATE - We heard back from BWP - details at the end of the post…
The wizards at Burbank Water and Power have announced their solar rebate program will resume, but only for the lucky few who happen to be facing West. Here’s our take.
Having a stable, predictable solar rebate program is the key to making a solar program successful. Municipal utilities like Pasadena Water & Power, and investor-owned utilities (like SCE) participating in the California Solar Initiative, have had great success with their programs.
Then there are other munis, like Burbank Water & Power (BWP), that just can’t seem to get it right. BWP, like its similarly misguided neighbor, Glendale Water & Power, has had an on-again, off-again rebate program that baffles all who attempt to make use of it. Now, for a brief moment, BWP’s solar rebate program is on-again, sort of. During the month of August, potential Burbank solar customers are allowed to submit rebate applications (submission deadline is August 29 at 5:00 p.m.) for a lottery to be held on September 8th. The lucky 60 residential and 15 small commercial (<30 kW) customers who make the grade (no details on how the auction will actually be conducted have been released) will be advised of their good fortune by September 12th. Rebate amounts are $0.96/CEC AC Watt for residential and $0.73 for small commercial.
But wait, there’s more.
For the first time in our experience, a utility is limiting rebates for solar systems to only those which face in a generally westerly direction. In fact, systems facing true south are completely ineligible for rebates (as shown in the image to the left), even though such systems are the most productive!
BWP is essentially precluding the overwhelming majority of building owners from even having a chance at a rebate in their lottery system.
This continues a trend we have seen with other muni utilities (GWP we are talking about you) where solar programs are designed to be unsuccessful. It will be interesting to see if we can extract any data from BWP about the results of their lottery.
BWP’s Stated Rationale for Restricting System Azimuth
But why the restriction in the first place?
According to BWP, it is to insure that the power produced comes closest to overlapping with BWP’s peak afternoon demand from 4-7 p.m. Thus to qualify, systems have to be oriented between 200 and 270 degrees and have a minimum tilt of 5 degrees.
That seemed pretty arbitrary to us.
While we could understand a utility wanting to limit providing rate payer money to systems that yield the maximum benefit to those rate payers, there is certainly nothing magical about a limit of 200-270 degrees. In fact, somewhere around 270 should be the sweet spot for afternoon production, with a fall-off on either side. So why cutoff systems beyond 270 degrees?
We decided to run some models using NREL’s PVWATTS tool. We assumed a 10 kW system at a 10 degree pitch (a common residential roof pitch) and accepted the other defaults for the model. We then calculated the hour-by-hour output for systems with azimuths ranging from 200 to 330 degrees. Here are the results for the critical hours from 4 to 7 p.m.
All of the azimuth angles in the green box are acceptable to BWP, whereas all of the azimuth values in the red box are deemed unacceptable for a rebate from BWP.
But here’s the thing… see that green horizontal line? That represents the 4-7 p.m. output for our hypothetical array with an approved azimuth of 200 degrees. Yet five out of six azimuth values modeled here that are rejected by BWP, actually produce more power during the critical period than does our approved system at 200 degrees!
So what exactly is going on here? BWP’s asserted rationale does not hold up to scrutiny. Which begs the question, why, really, is BWP so seriously limiting who can participate in their lottery? It certainly is not justified by their desire to maximize 4-7 p.m. production. If that were truly the case, they should include azimuth angles all the way to 320 degrees. They would get more timely power production while opening their rebate lottery to many more potential customers.
How about it, BWP, what is going on here?
If you are a potential BWP customer who falls outside of the “accepted” azimuth band, you might want to contact the Solar Support program managers:
John Joyce: email@example.com or
Alfred Antoun: firstname.lastname@example.org
If you get a response, please add it to the comments.
UPDATE - We heard back from John Joyce, Solar Support Program Manager at BWP, about the outcome of the lottery process. According to Mr. Joyce:
105 lottery entries have been submitted and the budget is sufficient to allow each of these applicants to participate, therefore no lottery will be held.
We have a further inquiry in to Mr. Joyce to see if there is still budget left over to allow more applications going forward. We will update this again if we hear back.
Solar rebates are fleeting in many locations—now you see them, now you don’t. Case in point, Burbank Water and Power (as is the case with its cousin in Glendale) is notorious for offering, and then taking away solar rebates. We monitor BWP’s website for new developments, and we have now learned that they will be holding a lottery for possible rebate funds next July. No additional details were made available; presumably they will be posted sometime in June.
Given that development, we decided to update our overall rebate status. Here is how things stand generally in the Run on Sun service area as of this date:
|Utility||EPBB ($/Watt)||PBI (¢/kWh)|
|(Click to see website)||Residential||Commercial||Non-Profit||Residential||Commercial||Non-Profit|
|Anaheim||Unavailable until June, 2014||Unavailable until June, 2014|
|Azusa||Wait List||Wait List|
|Burbank (BWP)||Lottery in July, 2014||Lottery in July, 2014 (30 kW or less)|
|Glendale (GWP)||Unavailable until 7/1/2014||Unavailable until 7/1/2014|
|Los Angeles (LADWP)||$0.40||$0.70||$1.45||Not used|
|SoCal Edison (SCE)||$0.20||$0.25||$0.90||2.5¢||3.2¢||11.4¢|
Here are a couple of very important qualifications to what appears in that table:
This is a moving target; watch this space.
We have just learned that the City of Burbank will once again be offering rebates for a very limited number of solar installations. Here are the details.
The total program is limited to projects below 30 kW; larger projects need not apply.
The program will pay rebates to residential customers at $1.28/Watt (CEC-AC) and $0.97/Watt for commercial customers. There is no carve out for non-profits, however they say that such entities “will be given lottery priority." Burbank says that is anticipates having enough funding for 50 residential and 10 commercial projects, with the allocation evenly split between the two. That figures to be around a total of 500 kW, 50 residential at 5 and ten commercial at 25 kW each. Surely the demand in Burbank is greater than that, so how will they handle the inevitable over-subscription? Easy - Burbank is holding a lottery.
Throughout the month of July, applications can be delivered to the offices of Burbank Water & Power. Then, on August 12, 2013, Burbank will hold a lottery and application numbers will be selected at random. (Not sure how that squares with giving non-profits “lottery priority".) The lucky few winners will be notified by August 16, 2013. “Winning” applications will have 1 year to complete their installation.
Not a great program by any stretch, but at least, for a while, Burbank is back in the game.
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