I’ve been hearing about solar panels since I was in high school, over 3 decades ago. But yesterday, as a member of the Northwest Philadelphia Solar Co-op, I interviewed a Mt Airy couple who have had solar panels on their roof for a year and a half now. Both were eager to talk about their experience.
They raved about their installers. Showed me their 2 electric meters; one for electricity coming from PECO and the second one added to track the electricity that their rooftop was pushing back onto the grid.
I asked where all their other equipment was that I’d read about: the inverters and batteries and such. And realized that when a solar installation is grid-tied (meaning not off-the-grid), it’s a lot less involved. All they had were the 13 panels on the roof, and the second meter. No other equipment on the porch or basement.
For 7 months of the year, I learned, this system produces in excess of the household’s consumption. During this time (April thru October), their bill is about $7 per month. The other 5 months, it triples to about $20 per month.
They have monitored their production and consumption via an online application, and once noticed a spike in their usage. Concerned that someone was tapping into their system, they drilled into the data and discovered usage during one month, in the wee hours of the night. A month that coincided with a visit from their teenage granddaughter with all her electrical devices!
When asked why they invested in this solar installation, it was simply… Why, for the common good! Sitting on their serene back porch, I realized the beauty of this. There was no need to explain the horrifying effects of climate, nor of the immediacy of action required.
Weavers Way Co-op and The Shalom Center have teamed up to get more solar installed in Northwest Philadelphia, by forming the Northwest Philadelphia Solar Co-op, explained on the flyer here. We all benefit from increased reliance on renewable energy and it is important to develop community-based initiatives that increase its use.
Know that a solar photo-voltaic (PV) system generates clean electricity using a free energy source that will never run out and never go up in price. The fuel requires no mining, no drilling, no mountain-top removing and no transporting, doesn’t require burning or processing, and is never in danger of spilling, emitting, or polluting. In fact, the clean energy produced by your solar energy system emits no greenhouse gases into the atmosphere and helps reduce global climate change and our dependence on fossil fuels and the volatile fossil fuel market. As with all manufacturing, there is some waste in that process.
When will solar become the norm, so that every Philly structure with the solar potential achieves this potential? To get to this tipping point, we’re sharing stories from people who already have solar installed at their home or workplace. Each installation will be summarized on a Solar Facts sticker, shown below, for easier comparison.
As you’ll see, the 30% Federal tax credit really made this investment affordable and economical. I remember when we got an estimate 11 years ago, a 2kW system was priced at $18,000. And there was no Federal or State incentive that we could apply for. That’s going from $9 per watt to $2.8 per watt! With the industry scaling up, and government policies to support & encourage us all, this one example looks to be a third cheaper than what we were quoted.
Want to join NPSC? Or simply share your story? Please contact NPSC via Barbara Bloomfield at (215) 247-9204 or barbbloomfield2 [at].
What is it that’s keeping people from installing solar on their rooftop? Some of the responses we’re heard are:
- We’re tenants. Have your landlord contact NPSC.
- We’re in a condo. Have your condo association contact NPSC.
- We have plenty of sun, but are short on cash. The Northwest Philadelphia Solar Co-op is looking at financing, perhaps thru the Free Loan Association of Germantown(FLAG). Please contact NPSC.
- We have too many trees and not enough sun. No solar potential. I hear you. Keep the trees. Maybe you’d like to lend through the Free Loan Association of Germantown for other solar installations.
The Earth needs YOU!