A little over three years ago (my how time flies), we installed a 52kW solar project at the Westridge School for Girls, here in Pasadena. At the time, the project got a fair amount of attention (including an award from the City), was featured in a video (watch it here), and was the lead story in Enphase Energy’s Summer 2012 Newsletter.
Three years down the road, the folks at Enphase decided to circle back and check-in to see how the Westridge project had performed over the years - both in terms of saving money for the school, as well as being incorporated into the curriculum (another key goal of the project).
The article, titled — Solar on the Roof, Power in the Classroom — details how the Westridge Solar system has outperformed the modeled performance, producing 105% of the expected yield. That overproduction actually benefits the school twice: most obviously by lowering the bills that much more, but secondarily, by providing a larger than expected performance-based rebate payment.
Beyond that, however, the system has also proved to be an effective teaching tool, allowing Westridge students to analyze the copious amounts of data provided by the Enphase microinverters through the Enlighten, cloud-based data reporting service. One science class, for example, was able to discover how analyzing that data could detect the occurrence of a partial solar eclipse.
We are very proud of our partnership with Westridge and we look forward to doing another project with them in the near future.
Likewise, we are grateful for partners like Enphase Energy who are as committed to producing long term solutions as we are. That is one powerful pairing!
Pasadena Water & Power (PWP) is about to slash its rebates by as much as 55% effective May 1 - the first rebate reduction in three years. Here are the details…
We have said it before and we will say it again, our hometown utility gets the highest marks for running the best, hands down, rebate program around. Their folks are responsive, they have offered a consistent program since we got into this business, and their rebates have been among the highest offered in our service area. The present rebate rates: $0.85/Watt for residential and small commercial, $1.60/Watt for small non-profit systems have been at that level since 2012 - even while system prices dropped by 25%. (For large systems > 30 kW, the commercial rebate was 12.9¢/kWh of actual production paid over five years, while the non-profit version was 24.2¢/kWh.)
But all good things must end, including these great rebates - and they will, come May 1.
The new rates are significantly less generous - $0.45/Watt for residential and small commercial, $0.90/Watt for small non-profit. For larger systems the change is even more dramatic, with the rebate payout now only covering two years of production (instead of five) at the rate of 14.4¢/kWh for commercial and 28.8¢/kWh for non-profit. (One bit of good news, the threshold for systems to be paid rebates over two years instead of at commissioning is going up from 30 kW to 100 kW.)
So what do these rebate reductions really mean? Let’s look at a few examples.
A typical residential project of 5 kW (AC) that submitted a rebate application before May 1 would secure a rebate worth $4,250 (as opposed to na da in SCE territory). That same system will only receive a rebate of $2,250 - leaving an even $2,000 on the table. Ouch!
A 50 kW non-profit project would earn, over the next five years, a rebate worth approximately $92,400. But after May 1, only two years of payments will be made worth just $44,600 - a 52% reduction, leaving $47,850 blowin’ in the wind. Double ouch! The one side benefit, since this project is smaller than 100 kW (even though it is over the old, 30 kW threshold) it could qualify for the up-front rebate of approximately $39,200 at the time the system is commissioned - less money overall, but you get it faster.
A commercial project of 150 kW under today’s rebates would earn roughly $148,000 over five years, but for rebate applications submitted after May 1, that rebate drops to just $66,900, a reduction of 54.7% leaving nearly $81,000 waving bye-bye. Brutal.
All is not lost, yet. We still have a month and if you act RIGHT NOW you can still take advantage of the higher rebate rates! To lock-in the higher rebate, we need to get your energy usage, do a site evaluation, send you a proposal, have you accept the proposal and sign a contract, and we need to get your rebate application on file before May 1. (I feel a bit like our friends at KPCC - “we need 67 people to call in the next five minutes to meet this challenge…") Yeah, that’s a fair amount of work in a short time, but if you jump on this opportunity, we can make it happen and you can save some serious money! So don’t miss the boat… Call us, or click on the “Let’s get started” link here to begin.
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: $0.40/Watt EPBB; n/a PBI.
Frankly, that’s just not worth the trouble.
So here’s the overall results for all of these utilities:
While rebates are going away, the 30% federal tax credit is still in place, and will continue through the end of 2016. Carpe diem!
Solar rebates are fleeting in many locations—now you see them, now you don’t. Case in point, Burbank Water and Power (as is the case with its cousin in Glendale) is notorious for offering, and then taking away solar rebates. We monitor BWP’s website for new developments, and we have now learned that they will be holding a lottery for possible rebate funds next July. No additional details were made available; presumably they will be posted sometime in June.
Given that development, we decided to update our overall rebate status. Here is how things stand generally in the Run on Sun service area as of this date:
|Utility||EPBB ($/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 been teasing out bits and pieces of our new book, Commercial Solar: Step-by-Step, all summer as we neared the end of the publication process. Well today we can formally announce that it is available both at the Run on Sun Publishing eStore (where we get a better royalty - hint, hint!) and on Amazon.com!
Commercial Solar is intended for two primary audiences:
As the title suggests, the book provides an overview of the process by which an interested party - say, a facilities manager - can go from knowing next to nothing about commercial solar to identifying appropriate contractors to provide bids, analyzing those bids to make meaningful comparisons, determining financing options that are appropriate and even overseeing the actual installation process.
The book features a Foreword written by Boaz Soifer, VP of Sales at Focused Energy:
The material could be dry (much of the reading on this subject is), but is instead casual but precise, clearly laid out, and made accessible through handy use of a narrative in which the Facilities Manager of a fictional company undertakes a commercial solar project himself…
In his typical style—approachable, honest, quirky, and occasionally scathing—Jim has thoughtfully flattened out the complex world of commercial solar PV into an understandable roadmap that anyone can follow to project success.
Interested? You can download a two-chapter excerpt of the book for free, here. Better yet, you can purchase the book today from either our eStore or Amazon for just $9.95. If you are interested in bulk sales (i.e., ten or more copies), discounts are available. Please contact us at Bulk Sales for more information.
And of course, we welcome your comments either here on the blog or at Amazon. Thanks for your support.