Category Archives: Solar

You Asked Questions on Climate Change in Pittsburgh. We Got Answers.

A recycling container in Construction Junction’s drop-off lot in North Point Breeze. The poster shows the bottles, cans, tubs, jugs and jars that can be recycled in the City of Pittsburgh. (Photo by Teake Zuidema/PublicSource)

From what’s being done to support electric vehicles and composting to how the Green New Deal would affect Pittsburgh’s historic buildings and churches, this Q&A covers it all.

By Juliette Rihl
Public Source

Sept 18, 2019 – As part of the Covering Climate Now global reporting initiative, we asked you, our PublicSource readers, to tell us what you wanted to know about climate change in Pittsburgh. We selected six of your questions and answered them for you below.

1. Is there any chance of a plastic bag ban? How big of a difference would it make?

It’s difficult to evaluate chances for a plastic bag ban but the chances of it happening before 2021 are slim. Earlier this year, Pennsylvania Gov. Tom Wolf signed legislation that prevents municipalities from banning or taxing plastic bags until the end of 2020. In the interim, state agencies are researching the potential impact of such bans. Pittsburgh City Council unanimously opposed the legislation in a letter to Wolf on June 27.

Councilwoman Erika Strassburger said city council is looking into ways to decrease plastic bag consumption. If legislation is enacted at the city level after the end of 2020, a focus would be on equity, she said. “If there’s a [plastic bag] fee involved, we don’t want the burden to be on those who have the least ability to pay a fee,” Strassburger said.

Some local organizations and businesses are taking matters into their own hands.

Animal welfare organization HUMANE ACTION Pittsburgh, for example, started an initiative called “no plastic please” to encourage local residents and businesses to reduce their consumption of plastic. Although the initiative has broad community support, director Sabrina Culyba said getting retailers to opt in has been challenging. “A lot of businesses, their bottom line is at stake when it comes to making these switches,” she said. HUMANE ACTION Pittsburgh’s website lists participating restaurants and retailers.

Giant Eagle is currently conducting its own research on how to decrease the use of plastic bags in its stores. “Historically, Giant Eagle’s focus has been on recycling… But as an organization committed to our communities and our planet, we recognize that we have a responsibility to do more,” Dan Donovan, director of corporate communications, wrote in an email to PublicSource.

In a 2019 report by the environmental campaigning organization Green Peace on grocery store chains and plastic pollution, Giant Eagle scored poorly; it was ranked No. 16 out of 20 retailers for its overall practices regarding single-use plastics. Giant Eagle operates nearly 500 grocery and convenience stores.

While reducing plastic bags is one step toward sustainability, it’s not a fix-all solution. Sustainable Pittsburgh, a nonprofit organization that promotes sustainable development in the region, is facilitating cross-sector conversations on how to tackle the problem of single-use plastics in the region. “It’s going to take more conversations to figure out what we can do here,” Executive Director Joylette Portlock said. “Because it’s not just straws, and it’s not just plastic bags.”

And, reusable bags aren’t a perfect solution. Studies show that the environmental impact of producing one reusable bag is the same as producing 131 plastic bags.

2. How much interest or investigation has there been into starting a compost waste program in the city?

The City of Pittsburgh accepts yard debris and Christmas trees at certain drop-off locations, but does not provide disposal of other forms of organic waste. Department of Public Works Director Mike Gable wrote in an email to PublicSource that the idea of a citywide compost program is being discussed, but no plans have been made yet. The City’s “Zero Waste” program aims to divert 90% of waste from landfills by 2030.

The absence of a citywide compost program isn’t due to a lack of interest. Laura Codori, founder of the local vermicompost company Worm Return, said she often gets calls from people asking if there is a compost drop-off site or pickup service. “People want to do this,” Codori said. She recently co-proposed a compost drop-off program to the Department of Innovation with Anthony Stewart of the environmental consulting firm DECO Resources.

3. If the Green New Deal or a similar proposal were to be enacted, what would that mean for Pittsburgh’s historic buildings and churches?

While the version of the Green New Deal that was struck down by the Senate in March doesn’t address historic buildings specifically, it does call for “upgrading all existing buildings in the United States.” However, buildings with historic designation are exempt from the International Building Code’s energy code at this time. They’re not subject to the same energy standards. It’s hard to say if, or how, future legislation could change that. Continue reading You Asked Questions on Climate Change in Pittsburgh. We Got Answers.

Mayor Bill Peduto Introduces Bill To Eliminate Carbon Emissions Produced By Local Government Buildings

Urban Solar underway in Philadelphia

By Amanda Waltz
Pittsburgh City Paper

Sept 3, 2019 – When President Donald Trump famously namedropped Pittsburgh in his reasoning for exiting the global Paris Agreement on climate change, Mayor Bill Peduto was quick to take a stand by voicing his city’s commitment to lowering emissions that contribute to global warming. Now, two years after the incident, Peduto appears to be continuing with that mission, as he introduced new legislation today to Pittsburgh City Council that would require all new or renovated government buildings to be net-zero, meaning they produce as much energy as they consume.

Peduto believes the bill would not only help meet goals outlined in the City of Pittsburgh’s Climate Action Plan 3.0, which aims to reduce greenhouse gas emissions by 50 percent by 2030 and 80 percent by 2050, it would also significantly lower municipal energy costs.

“Pittsburgh is taking real steps to meet its energy goals, and moving to net-zero construction will be one of the most meaningful and impactful actions we’ve ever taken,” Peduto stated in a press release. “It is not only the right move for the planet, but for the city’s budget too.”

City of Pittsburgh Chief Resilience Officer, Grant Ervin, seconded Peduto in a tweet, in which he called the bill, “A major policy tool to lower city governments carbon emissions, save money over time and upgrade public facilities.”

The World Green Building Council, a global network committed to reducing the building and construction sector’s CO2 emissions, defines net-zero buildings as “highly energy efficient and fully powered from on-site and/or off-site renewable energy sources,” such as solar or wind. The council believes that, in order to help mitigate global warming, all buildings must meet net-zero emission standards by 2050.

In Pittsburgh, the proposed ordinance would cover all construction of new buildings and all major renovations of existing buildings on City-owned property. A press release stated that buildings are the “largest end-users of energy in the world,” and Pittsburgh, along with other cities, is looking at more ways to tackle the current climate crisis. The effort aligns Pittsburgh with Los Angeles and New York City, both of which recently moved toward energy-efficient or zero-emission construction and renovation methods.

There would be some exemptions, however, including renovations of buildings that are being decommissioned or sold within five years, emergency renovations, and short-term buildings such as trailers.

The announcement follows a report released in August by the Planning Department’s Sustainability and Resilience Division, which said reducing the energy used by municipal buildings could cut the City’s annual energy costs, totaling $2,700,000, in half.

A public hearing will be scheduled on the bill.

On the Rise: Solar Farms Begin Cropping Up in Western Pa

Solar farm in Smith Twp, near Burgettstown.

By Megan Tomasic
TribLive

May 5, 2019 – Down a gravel road close to what constitutes downtown Slovan in rural Washington County, roughly 3,500 solar panels stand in a field of green grass, their blue-hued faces tilted toward the sun.

The development, one of the largest solar farms in Western Pennsylvania, spans 4.5 acres and can power about 750 homes. It’s just a small part of a national trend infiltrating the Pennsylvania landscape.

A similar project is slated to occupy 12 acres of Hempfield, Westmoreland County. Almost 11,000 solar panels will be visible from Hunker-Waltz Mill Road, near Westinghouse Electric Co.

But the state still has a long way to go, with only three major solar farm projects powering roughly 575 homes and one business — Lincoln Financial Field in Philadelphia, Snyder’s-­Lance in Hanover and Elizabethtown Solar, according to the Solar Energy Industries Association, or SEIA, a solar energy advocacy group.

Westmoreland and Allegheny counties have no big solar projects, according to a report by the Pennsylvania Public Utility Commission.

The report does not include individual panels on the rooftops of residential homes, said Nils Hagen-Frederiksen, press secretary for the PUC.

While there are few solar farm developments in the immediate area, Pennsylvania has a growing number of solar jobs.

Between 2017 and 2018, the number of jobs increased by 10%, accounting for almost 4,220 workers, according to Avery Palmer, communications director at The Solar Foundation, a nonprofit organization promoting solar and solar technology.

“Most of the jobs will be at companies that install solar on rooftops or commercial businesses,” Palmer said. “With that said, large utility-­scale farms are a major job creator in other states, and developing these projects could help create even more solar jobs in Pennsylvania.” Continue reading On the Rise: Solar Farms Begin Cropping Up in Western Pa

One Small Step Nearby Giving Us a Glimpse of a Green Future

Example of solar charger in Sofia, Bulgaria

Mall at Robinson to debut solar car-charging stations

Tim Schooley
Beaver County Blue via Pittsburgh Business Times

The Mall at Robinson on July 24 will unveil new electric car-charging stations powered by solar panels located above the entrance of the mall’s food court.

With the chargers donated by Wesco and Eaton, the new stations are a partnership between the mall’s owner — Cleveland-based Forest City Enterprises — Green Roads Energy LLC and Day & Night Solar.

The charging stations are free to use for mall guests.

A kiosk will be installed in the food court within the next week so shoppers can monitor the energy created by the solar panels, according to a release issued by Forest City Enterprises.

The mall also expects to offer loyalty promotions to shoppers who use the chargers, including the chance to earn a $25 gift card for using the station ten times.

The unveiling of the station is scheduled for Thursday, July 24, at 11:30 a.m.

Solid Arguments for the Green New Deal

Wind and Solar Power Paired with Storage Could Power Grid 99.9 Percent Of The Time

By Science News
SolidarityEconomy.net via Sciencedaily.Com

Dec. 10, 2012 — Renewable Energy Could Fully Power A Large Electric Grid 99.9 Percent Of The Time By 2030 At Costs Comparable To Today’s Electricity Expenses, According To New Research By The University Of Delaware And Delaware Technical Community College.

A Well-Designed Combination Of Wind Power, Solar Power And Storage In Batteries And Fuel Cells Would Nearly Always Exceed Electricity Demands While Keeping Costs Low, The Scientists Found.

"These Results Break The Conventional Wisdom That Renewable Energy Is Too Unreliable And Expensive," Said Co-Author Willett Kempton, Professor In The School Of Marine Science And Policy In Ud’s College Of Earth, Ocean, And Environment. "The Key Is To Get The Right Combination Of Electricity Sources And Storage — Which We Did By An Exhaustive Search — And To Calculate Costs Correctly."

Continue reading Solid Arguments for the Green New Deal