Showing posts with label rooftop solar. Show all posts
Showing posts with label rooftop solar. Show all posts

Monday, May 8, 2017

Solarize Amherst Workshops: A New Town Program to make it Easier and More Affordable to Purchase Rooftop Solar Panels

New program makes it cheaper for Amherst residents to 
'go solar'

By Joseph Popiolkowski | Buffalo News Online
May 4, 2017

Installing solar panels on roofs in Amherst is about to get easier and more affordable with the launch of a new town program.

Participants in the "Solarize Amherst" campaign can expect to save 10 percent through discounted group rates the town negotiated with three installers: Solar by CIR, Solar Liberty and Frey Electric.

"The town is acting as a liaison between the installers and residents and commercial property owners to work together to set up their own contracts if they want to install solar," said Mike Delamere, the town's energy manager.

A kickoff event is scheduled for 4 p.m. Tuesday in Council Chambers at Town Hall, 5583 Main St., Williamsville, where residents may schedule a free solar evaluation, which includes a roof evaluation, preliminary site design, energy usage profile and financial analysis.

Workshops also will be held from 5 to 7 p.m. May 17 at the Harlem Road Community Center, 4255 Harlem Road, and from 10 a.m. to 2 p.m. May 20 in the Clearfield Community Center, 730 Hopkins Road.

To encourage participation, the town is also waiving its $200 electrical permit fee for property owners who sign a contract with one of the three installers by June 5.  The program runs between May 9 and July 31.

A 4 to 5 kilowatt system is sufficient for most small residences and costs between $10,000 and $12,000, but that cost is cut by half after various rebates, Delamere said. Most homeowners can expect to recoup their upfront cost in four to five years, he said.

"Then after that it's all free electricity," he said. "The return on investment is about 4 to 5 years."

The roof-mounted photovoltaic panels degrade to about 80 percent efficiency after 20 years, Delamere said. An inverter in the basement to convert direct current to alternating current lasts between 10 to 15 years.

Installing a system can result in considerable savings for homeowners over the long term, he said.

"Any excess power that you produce actually reverses the electric meter," he said. "If you're producing more power than you're using, like on a sunny day in the summertime, you'll be reversing your electric meter so you get a credit for later on in the evening or different times in the year."

The solarize campaign is one of at least four initiatives the town's Clean Energy Communities Committee is completing for Amherst to become a Clean Energy Community, a program of New York State Energy Research and Development Authority, and become eligible for a $250,000 grant.

The Town Board on Monday will consider purchasing an electric vehicle for the town fleet. The town has also trained building inspectors to be qualified to review solar plans and do inspections of solar installations and is adopting a unified solar permit, which are standards from NYSERDA that municipalities should follow.

"The weather patterns are really changing so everybody's getting more interested in doing what they can to save the planet," Delamere said.
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Wednesday, May 25, 2016

RENEWABLE ENERGY NEWS: No Fossil Fuels? A Renewable World?

Where in the world have we achieved 100% renewable power?

In a few places around the world, humans have achieved a feat that seemed impossible just a few years ago, and still seems inconceivable nearly everywhere else: They’ve stopped burning fossil fuels for electricity.

Throughout 2015, several nations, states and cities announced they had either managed the switch to renewables, or to a massive increase in non-polluting energy production. It’s a big shift from a time when, after the financial crash of 2008, many dismissed renewable energy as unscalable, niche, or too expensive to consider.

So who is producing the most power from renewable sources, and how are they doing it? The areas that go 100% renewable tend to combine two factors: great natural resources (like the terrain needed for hydropower) and small populations (getting power to everyone is easier when there are only a few million of them). Others might not be quite at 100% yet—but are taking impressive steps towards it. 


Read more at Quartz


Video: Mark Jacobson on a Renewable World

Mark Z. Jacobson, PhD, of Stanford University, has modeled a transition to 100% renewable, carbon free energy, for 138 countries and all 50 US states. He was interviewed in December 2015.



Rooftop solar and energy efficiency just saved Californians $192 million in transmission costs

In regulatory proceedings across the country, we have long made the case that consumer investment in solar and other clean energy options can be a real cost-saver as it reduces the need for expensive new and upgraded utility infrastructure. Now, with solar on the rise, we’re seeing that promise turn into reality.

The governing board of the Golden State’s grid operator, the California Independent System Operator (CAISO), recently approved its 2015-2016 Transmission Plan which … wait for it … calls for canceling THIRTEEN sub-transmission projects that had been planned for PG&E’s service territory.

Read more at Vote Solar


Renewables Are Leaving Natural Gas In The Dust This Year

The U.S. electric grid added more than 70 times as much renewable energy capacity as natural gas capacity from January to March.

In the first three months of 2016, the U.S. grid added 18 megawatts of new natural gas generating capacity. It added a whopping 1,291 megawatts (MW) of new renewables.

The renewables were primarily wind (707 MW) and solar (522 MW). We also added some biomass (33 MW) and hydropower (29 MW). The Federal Energy Regulatory Commission’s (FERC) latest monthly “Energy Infrastructure Update” reports that no new capacity of coal, oil, or nuclear power were added in the first quarter of the year.
Continue reading at ThinkProgress