Welcome!

Pennsylvania Homeowner’s Guide to Solar Electricity

Companion Website

This website is updated frequently with announcements, news, revisions and additional information relevant to residential solar electric in Pennsylvania.

 

Dear Reader,

Welcome to the book's Companion website! We're glad you're here.

The information below is organized by chapter and is meant to show you the source of info in the book and give you access to more details & context if you need it or are simply interested.

Researching this book was fascinating. Over and over again, I was surprised at the amount of top-quality content available from federal and state agencies. Our government is hard at work and doing a great job: Pennsylvania DEP, EPA, PUC; the US DOE, EPA; National Renewable Energy Laboratories, and National Geophysical Data Center to name just a few. I'm happy to share these great public resources, along with many top-notch private ones.

Hope this helps you with your project. Please let us know if you have questions or suggestions related to the content on this site. Write to bookinfo@themarea.org .

Sunny regards,
Vera

P.S. Standard disclaimer always applies: Every attempt has been made to provide information that is accurate and complete; however, neither the author nor publishers make any claim to be providing professional advice on any topic including taxes, financial issues, legal issues, government regulations or programs, and solar electric system performance. Please seek professional counsel for advice in these areas. We are doing our best to keep the facts straight, stay tuned for any corrections and updates!

 


UPDATES FOR PA RESIDENTIAL SOLAR ELECTRIC (July 2010)

Congratulations PA, we have now fulfilled the second tier of the PA Sunshine Rebate program—a whopping 20 MW of new residential solar! As we go from Tier 2 to Tier 3, the rebate levels drop from $1.75/Watt to $1.25/Watt. SunnyMoney (www.themarea.org) has been updated to reflect this new rate.

On the other hand, when we began Tier 2, the average cost (before rebates) of a residential solar installation was $6.93 per Watt, as reported by the PA Sunshine Rebate program. It is now $6.25 per Watt!

To learn more about all things solar, and renewable energy and sustainable living, please join us in Kempton, PA on September 17, 18 and 19th for the annual Pennsylvania Renewable Energy and Sustainable Living Festival. For more info, see www.PAEnergyFest.com. Hope to see you there!


IMPORTANT UPDATES FOR PA RESIDENTIAL SOLAR ELECTRIC (March 2010)

Congratulations PA, we have fulfilled the first tier of the PA Sunshine Rebate program—a whopping 10 MW of new residential solar! On the other hand, the rebate levels have now dropped to $1.75/Watt. SunnyMoney (www.themarea.org) has been updated to reflect this new rate.

In February 2010, the average cost (before rebates) of a residential solar installation was $6.93 per Watt and the average system size was 7.36 kW, as reported by the PA Sunshine Rebate program.

If you are in an area where electricity price caps have been lifted, you are probably considering your options for selecting who generates your electricity. If you have a solar electric system or are considering one, please note that the Public Utility Commission’s net metering rules apply to “investor-owned utilities.” If you are choosing a generator other than your utility, be sure to understand clearly how you will be credited for electricity you generate and how it will appear on your billing. For more info on net metering, see www.dsire.org. For more info on electricity choice, see your utility company’s web site or www.puc.state.pa.us/utilitychoice.

If you’re looking for an easier way to find your property’s orientation, try Google Earth. This is a free on-line application (http://earth.google.com/) you download to your computer. Enter your address and find your property, and zoom in if needed. Print the page and fold in half (top to bottom). The crease will be a north-south axis. The bottom of the page will be facing South. Tada!

Along those same lines, another website I’ve found handy is this one from Roof Ray for estimating solar production (www.roofray.com/calculator). I’m not endorsing the company, its services or products (don’t know them!), but do find this website helpful in certain situations.

Are you considering an installation with micro-inverters? More and more people are. They are a new approach for addressing the shading challenge. In these applications, a micro-inverter is installed on each panel so that the panels operate independently of one another. If one panel is shaded it does not affect the performance of the others. If shading is an issue at your site, this may be an option for consideration. Be sure to work with your installer so that you clearly understand additional costs related to monitoring equipment and service contracts (how you’ll know if a microinverter fails) and warranty terms (micro-inverters, monitoring equipment, labor). And be sure you’re given a map that shows each micro-inverter serial number according to its position in the array. In other words, if you monitoring indicates there is a problem with one of the micro-inverters, you’ll need to know where that micro-inverter is located.

To learn more about all things solar, and renewable energy and sustainable living, please join us in Kempton, PA on September 17, 18 and 19th for the annual Pennsylvania Renewable Energy and Sustainable Living Festival. For more info, see www.PAEnergyFest.com. Hope to see you there!



PA SUNSHINE PROGRAM UPDATES & RELATED NEWS (Nov 2009)

On November 4, 2009, the Pennsylvania Department of Environmental Protection held a meeting to review the PA Sunshine Program, “Progress Assessment and Proposed Changes.” I attended the meeting, along with 100 or so others in PA’s growing solar industry and representatives from PA state agencies, including the PUC, Labor & Industry (L&I), and Dept of Revenue. I’m passing along info from this meeting that I think will be useful to homeowners with an interest in solar electric generation systems. If you have questions, please let me know. The info below is based on my notes from the meeting.

4.3 MW are currently in the Sunshine Grant queue—reserved, complete or apps under review. This means we’re almost halfway through the first tier of the rebates ($2.25/W). Since the program opened, over 1MW of new solar capacity has been installed (residential & small business). Before the program opened, Pennsylvania had 4MW total installed solar capacity.

For applications to the Sunshine Program, the average installer quote has been $7.62/W (residential).

The first rebate checks went out in late October with more to follow. The logjam related to the inspection process has been cleared. For each installer, each of the first three installations must be inspected before each rebate check can be sent.

The Sunshine Program has not been cashing checks submitted with rebate applications (for administrative reasons that I missed), but expects to start cashing them soon. They’ve had concerned calls from homeowners that checks had not cleared.

Some in the audience expressed frustrations with electricity providers—especially Met-Ed and PECO, regarding slow response to putting in new meters, lost paperwork, checks, etc. The representative from the PUC noted the complaints and expressed his intentions to meet with Met-Ed & PECO to review and improve their handling of interconnections. If you have related problems with your utility, please notify the PUC. PP&L was also discussed, but there were no complaints (good going, PP&L).

There is still no answer about whether or not the Sunshine Rebates will be subject to PA state tax.

There were a few reports of homeowners’ property insurance being dropped or flipped to commercial rates after the installation of solar electric. This is not supposed to happen and the PUC is taking on these cases. Please notify the PUC if you experience any irregularities along these lines.

Alternative Energy Production Tax Credit

As a result of the state budget process, Pennsylvania has suspended the alternative energy production tax credit for the next two years. This hiatus applies to applications that were received this year for the 2008 tax year.

 

Solar Alternative Energy Credits (same as Renewable Energy Credits, RECs)

Clean Power Markets, the program administrator for Pennsylvania’s Alternative Energy Portfolio Standards, as issued new guidelines for solar facilities and the recording of RECs. The option to use estimate production readings (kWh) is no longer available to participants in the Sunshine Program. If you receive the state rebate, you are now required to submit actual meter readings to GATS to receive credits for your RECs. This means that you, or your aggregator, need to have a GATS account and a plan for reporting the actual meter readings and getting them entered.



FESTIVAL FAQs & NEWS

The Pennsylvania Renewable Energy and Sustainable Living Festival was held in Kempton, PA Sept 18-20, with many speakers including myself. Lots of interest in solar and the audiences had some great (and tough!) questions. Thanks all! Here you go, new questions and topics…

What is the Alternative Energy Production Tax Credit and does it apply to me?—no longer funded, see above

The Pennsylvania Alternative Energy Production Tax Credit Program started in July 2008. And yes, it applies to residential solar electric installations in Pennsylvania. The program provides a state tax credit of up to 15% of the total cost of your project, after all other grants and subsidies are subtracted.

The program has a cap on the total maximum credit that will be approved. Through 2012, the maximum is $5 million in total tax credits per year. (The cap changes in subsequent years, through 2016.) Applications for the tax credit are due by Sept 15 of the year after the expenses occurred. So, to receive a tax credit on a system that is installed in 2009 you’ll need to file an application by Sept 15, 2010.

Within 90 days of receiving your application, the state will let you know if you were approved for the credit. BUT, you won’t know the amount. Once the state knows all the applications that have been approved for that year, it will determine the actual amount of credit each taxpayer will receive. A formula will be used to prorate the individual credits as necessary so that the total amount doesn’t go over the maximum cap for the year. (The formula is available in the program documentation guidelines, see link.) The state Department of Revenue will issue a certificate for the approval amount of the tax credit by Dec 31 in the year you are approved.

http://www.depweb.state.pa.us/energindependent/cwp/view.asp?a=3&q=547676 (Be sure to see links at bottom of page.)

http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=PA39F&re=1&ee=1

Is this Alternative Energy Tax Credit included in SunnyMoney? No, because we cannot determine the actual amount of the credit, only the possible 15% maximum. Due to the time lag (tax credits for expenditures in 2009 won’t be known until Dec 2010) and uncertainty in the amount, including the credit in SunnyMoney could be misleading. 

You said that when there’s a power outage my solar electricity also shuts off.  Is there a way around that? Can it be hooked up differently with a switch or something?

When there’s a power outage, the inverter automatically shuts off so that the electrical panel receives no electricity from the solar array. This is built into the inverter and there’s no getting around it. It is there to protect line workers and is part of the UL listing required by utilities. However, if you have battery backup, the electricity from your solar array does continue to charge your batteries as needed, even during an outage.  The batteries provide electricity for key uses such as refrigeration, heating, water and septic systems.  If power outages are a significant concern where you are, then you may want to consider battery back up.

If I have time-of-use (TOU) pricing, do I get peak credit for excess electricity I send back to the grid during peak hours?

Great question! I had to send this one off to the Pennsylvania Public Utility Commission (PUC). Here’s their reply,

 

During peak periods, on peak rates apply to both usage and customer generation.

 

With TOU rates, the meter records the net kWh used (usage greater than generation) or the net kWh generated (usage less than generation) in each on peak and off peak period.  Each month there are two possible carryovers, an on peak carryover and an off peak carryover, each carryover occurs at the full retail rate applicable (on peak and off peak).  At the end of the year, any excess generation (on peak, off peak or both) is compensated at the applicable price to compare.

 

-Jennifer Kocher, Press Secretary, Pennsylvania Public Utility Commission

 

This is great news for solar electric generators because solar is generally most productive at times of peak demand. With this favorable pricing, we help ourselves and help the grid when we offset peak loads with our solar generated electricity.

I heard that people are still waiting for their sunshine rebate checks from the state. Is there a problem?

My understanding is that there was an initial delay in processing the rebate payments but it has been remedied. As it was explained to me, the delay involved getting procedures in place to handle the inspections required by the rebate program. As part of the checks and balances in this program, the guidelines state that “the first three installations completed under this program by a qualified installer will undergo an inspection. In addition, the department will perform random inspections of at least 10 percent of installations…”

I heard the state will be issuing 1099s for the rebate money we receive. Is that subject to federal and state income tax?

Our understanding is that it will be subject to federal income tax. The state has not determined if the rebates will be subject to Pennsylvania income tax. (Please consult a tax professional.)

If I can’t use my full federal tax credit in the first year, how many years do I have to roll it over?

During one of my presentations at the festival, I said two years was the carryover limit and this was questioned by someone in the audience. Rightfully so, turns out! (The issue of carryover was not addressed directly in the book.)

The U.S Master Tax Guide, page 456, section 1314 “Residential Renewable Energy Tax Credit” (title of IRS Form 5695), says specifically, “Any unused credit amount for tax years in which these limits apply may be carried forward indefinitely.” (The “limits” portion of this statement refers to the amount that be claimed in a single year.) If you’d like the full wording, drop a note to bookinfo@themarea.org.



News

Solar Energy Systems Ordinance

A Solar Working Group hosted by the Governor's Special Assistant on Municipalities and DEP, consisting of members from the solar industry, local government officials and state agency representatives, has drafted and made available a sample zoning ordinance for municipalities looking to address the rising interest in solar energy systems. If your local government has not yet addressed solar energy in its local zoning rules, and you think it should, let your local officials know that this document is available and suggest that it be adopted. The document is short and simple, addressing the basic needs of communities looking to promote responsible solar energy installations. 

http://www.depweb.state.pa.us/energy/cwp/view.asp?a=1370&q=539717



Chapter 2. Electricity Production and System Size
Net Metering (page 5)
For comprehensive general description of Pennsylvania 's Net Metering rules, see:
http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=PA03R&re=1&ee=1

AC Electricity Generation By Location (page 8, Table 1)
This is the PVWatts (version 1) site from the National Renewable Energy Laboratories/ To get started, click on the Pennsylvania in the map and then click on the city closest to your location.
http://rredc.nrel.gov/solar/codes_algs/PVWATTS/version1/

Chapter 3. Will solar electricity work on my property?
Orientation and Magnetic Declination (page 12)
Use this page from the National Geophysical Data Center to compute the magnetic declination for your location. To get started, enter your zip code and click on Get Location. (Notice the location includes your latitude; this will come in handy later). Then click on Compute Declination.
http://www.ngdc.noaa.gov/geomagmodels/struts/calcDeclination

Orientation & Tilt (pages 14-15)
These sections refer to PVWatts, described above (Chapter 2)

Shading (page 16)
Pathfinder
http://www.solarpathfinder.com/PF?id=jaGn5QMA

Acme Solar Site Evaluation (ASSET)
http://spheralsolar.com/acmesolarsiteevaluationtoolasset.aspx

SunEye
http://spheralsolar.com/solmetricsuneyehandheldanalysistool.aspx

Inverter (page 26)
This good article from Home Power magazine gives a solid overview of solar electricity systems, including inverters and other system components. You'll see AC & DC disconnects here that we didn't talk about in the book. Just like the name, they are standard safety switches used to disconnect the power in an emergency. Your installer will know which disconnects are necessary and can show you how to operate any installed as part of your system.
http://www.homepower.com/basics/solar/

Production Meter (page 27)
According to Pennsylvania 's sunshine Program guidelines the required production meter can be either new or refurbished. The guidelines give this source for refurbished units:
http://www.hialeahmeter.com/index.html

Chapter 4. Energy Conservation and the Environment
Energy Audits (page 29)
Source for the energy consumption data,
http://buildingsdatabook.eren.doe.gov/TableView.aspx?table=2.1.5

Do-It-Yourself Home Energy Audits
Excellent US Dept of Energy site explaining all aspects of home energy audits, including do-it-yourself instructions.
http://www.energysavers.gov/your_home/energy_audits/index.cfm/mytopic=11170

Arranging an Energy Audit (page 30)
Business Performance Institute (BPI)

In the consumer section of this site, enter your zip code to find BPI-certified contractors in your area. Alos, more info about BPI, de-certified contractors (!), Energy Star and other resources/incentives.
http://www.bpi.org/content/consumers/index.html

Residential Energy Services Network (RESNET)
RESNET is a non-profit organization that sets standards for rating a building's energy efficiency using a scale called the HERS Index. When you have a HERS Rating done for your home, you get the HERS index value (a number) indicating your home's current performance and recommendations for cost-effective changes that will improve the rating. The site provides a list of Certified Raters in Pennsylvania . There's also an interesting section on energy mortgages to finance upgrades to an existing home or for new construction.
http://www.natresnet.org/consumer/default.htm

Pennsylvania Keystone HELP Energy Efficiency Program
Supported by several Pennsylvania agencies and administered by AFC First Financial, this program provides loans and rebates for home energy efficiency improvements. The work must be done by a Keystone approved contractor. To reach them by phone, 888-232-3477.
http://www.keystonehelp.com/

Federal Tax Credits for Energy Efficiency (page 31)
Covers 30% of the cost of qualified energy efficiency improvements (limited to $1,500 in some cases, unlimited in others).
http://www.energystar.gov/index.cfm?c=tax_credits.tx_index

Solar Hot Water Savings and Incentives (page 31)
The Economics of a Solar Water Heater
Overview of the economics; helps you estimate what your operating costs would be for solar water heating & compare. Plus other suggestions for reducing your water-hearing bills.
http://www.energysavers.gov/your_home/water_heating/index.cfm/mytopic=12860

Pennsylvania Sunshine Solar Program
Same rebate program applies to solar electricity and solar hotwater (up to $2,000)
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/7000-bk-dep4245_guidelines.pdf

Solar thermal (hot-water) installers approved by Pennsylvania Rebate Program
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/installers/approved_shw_installer_list.doc

Federal Renewable Energy Tax Credit
For projects installed after 2008, provides tax credit for 30% of cost of eligible projects. http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=US37F&re=1&ee=1

Pennsylvania Act 129 (page 32)

Energy Efficiency and Conservation Program for Electric Utilities, January 15, 2009
Press Release
http://www.puc.state.pa.us/general/press_releases/press_releases.aspx?ShowPR=2177

Pennsylvania Dept of Environmental Protection Fact Sheet, “Smart Meters”
http://www.elibrary.dep.state.pa.us/dsweb/Get/Document-70966/7000-FS-DEP4202.pdf

Act 129 on-going implementation
http://www.puc.state.pa.us/electric/Act_129_info.aspx

Chapter 5. Solar Electric System Costs and Incentives
SunnyMoney Estimator (page 34)

Pennsylvania Solar Electric Estimator (Residential), developed by MAREA. Quickly calculates estimates for system size, cost, environmental impact, savings, S-REC income & payback.
http://www.themarea.org/sunny/sunny-money6.htm

Pennsylvania Sunshine Solar Program (page 36)

The program covers solar electric, solar hot water (thermal) for residential and small business. Be sure the information you read applies to residential , solar electric . This site gives access to all information, including status of the rebate levels .
http://www.depweb.state.pa.us/energindependent/cwp/view.asp?a=3&q=545926

Guidelines
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/7000-bk-dep4245_guidelines.pdf

FAQs
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/7000-fs-dep4244_faqs.pdf

Low-Income Qualifications
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/pa_sunshine_low_income_assistance.doc

Consumer Protection Notice
http://www.elibrary.dep.state.pa.us/dsweb/View/Collection-10585

Qualified Solar Electric (PV) Installers
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/installers/approved_pv_installer_list.doc

Federal Renewable Energy Tax Credit (page 39)
Federal Renewable Energy Tax Credit
For projects installed after 2008, provides tax credit for 30% of cost of eligible projects, with no cap (formerly capped at $2,000). http://www.dsireusa.org/incentives/incentive.cfm?Incentive_Code=US37F&re=1&ee=1

Federal Solar Energy Initiatives FAQs
Excerpt from the Solar Energy Industries Association's (SEIA) Guide to federal Incentives for Solar Energy, version 3, released May 21, 2009
http://seia.org/galleries/pdf/SEIATaxManual_v3-0_FAQ.pdf

Chapter 6. Savings on Your Electric Bill
Rate Caps & How do they work? (page 43 - 45)
Fact sheet from Pennsylvania Public Utility Commission (PUC), “Electric Restructuring: The Transition from Rate Caps to Market-Based Pricing”
http://www.puc.state.pa.us/general/consumer_ed/pdf/Rate_Caps.pdf

Energy Choice (page 45)
Loaded with info from the PUC about how energy choice works, pricing info, suppliers and FAQs.
http://www.puc.state.pa.us/utilitychoice/whatis.aspx?ut=ec

After Rate Caps Do Expire (page 47)
Pennsylvania Department of Environmental Protection Fact Sheet, 2008, “Expiration of Electricity Price Caps”
http://www.elibrary.dep.state.pa.us/dsweb/Get/Document-68839/7000-FS-DEP4187.pdf

Full transcript of John Hanger testimony before the House Consumer Affairs Committee, 2008
http://www.pennfuture.org/UserFiles/PDFs/HouseConsumerAffairsCommittee01-31-08.pdf

Smart Metering and Time-of-Use Pricing (page 48)
Energy Efficiency and Conservation Plans

Find details and status of EE&C Plans submitted (in compliance with Act 129) by each utility by July 1, 2009 addressing time-of-use pricing, among other topics.
http://www.puc.state.pa.us/electric/Act_129_info.aspx

Chapter 7. Renewable Energy Credits (RECs)
NOTE:
As of Nov 2009, the option to use estimate production readings (kWh) is no longer available to participants in the Sunshine Program. Actual meter readings are required.

Selling RECs is Selling the Green (page 53)
General guidance from the US Environmental Protection Agency about environmental claims and RECs
http://www.epa.gov/grnpower/buygp/claims.htm

Voluntary and Compliance REC Markets (page 53)
Pennsylvania Alternative Energy Portfolio Standard (AEPS) website with full details related to Act 213. Remember, in Pennsylvania Alternative Energy Credits (AECs) are the same as Renewable Energy Credits (RECs) and Green Tags. Be sure to check out the FAQs.
http://paaeps.com/credit/index.do

How RECs are Bought and Sold (page 57)
Registering for RECs
To accumulate RECs, your system needs to be registered with the AEPS program, using the state's AEPS website. You can do this yourself or arrange to have it done by an aggregator.
http://paaeps.com/credit/index.do

Trading RECs
To trade your RECs, you'll need an account with PJM-GATS where your credits are issued, tracked, traded and retired. This can be done on your behalf or by an aggregator
http://www.pjm-eis.com/gats/about-gats.html

REC Aggregators (page 58)
AEPS list of registered REC aggregators/brokers in Pennsylvania .
http://paaeps.com/credit/brokers_aggregators.do

REC Prices (page 59)
AEPS weighted-average actual price of RECs by tier for most recent compliance year.

http://paaeps.com/credit/pricing.do

Chapter 8. For Love and Money?
Environment (page 62)
EPA Greenhouse Gas Equivalencies Calculator
Data reported in this section comes from the United States EPA Greenhouse Gas Equivalencies Calculator. Easy & interesting to play with your own data here.
http://www.epa.gov/cleanenergy/energy-resources/calculator.html

Household Emissions Calculator
With this calculator from the US EPA you can estimate emissions from your household, including your home and vehicles. Then, look at the impact of making changes. Enlightening & informative, good for school projects?
http://www.epa.gov/climatechange/emissions/individual.html

Home Improvement (page 63)
“Own Your Power! A Consumer Guide to Solar Electricity for the Home,” published by the US Depart of Energy, Jan 2009
http://www1.eere.energy.gov/solar/pdfs/43844.pdf

Chapter 9. Installation Process
Pennsylvania Sunshine Solar Program, applies to full chapter (page 71)
The program covers solar electric, solar hot water (thermal) for residential and small business. Be sure the information you read applies to residential , solar electric . This site gives access to all information, including status of the rebate levels .
http://www.depweb.state.pa.us/energindependent/cwp/view.asp?a=3&q=545926

Program Guidelines
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/7000-bk-dep4245_guidelines.pdf

FAQs
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/7000-fs-dep4244_faqs.pdf

Low-Income Qualifications
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/pa_sunshine_low_income_assistance.doc

Consumer Protection Notice
http://www.elibrary.dep.state.pa.us/dsweb/View/Collection-10585

Qualified Solar Electric (PV) Installers
http://www.depweb.state.pa.us/energindependent/lib/energindependent/solar/installers/approved_pv_installer_list.doc