Get on the Bus!
If you’re in the Stevens Point area this weekend, Wisconsin Public Service, in conjunction with MREA, is sponsoring guided bus tours of local solar homes and businesses as part of the annual Wisconsin Solar Tour.
More information and registration details here.
From an article by Tom Content in the Milwaukee Journal Sentinel:
Panel by panel, small-scale solar power is building around the state.
Solar photovoltaic systems capable of generating about 15 kilowatts of electricity were connected to the power grid Friday at the intermediate and high schools in Shorewood. That’s about enough to power two homes.
It’s among nearly 600 projects installed across Wisconsin with financial support from the state Focus on Energy program.
The two systems in Shorewood were installed by UrbanRE Vitalization Group LLC of Milwaukee.
The Shorewood project was financed with the help of a $35,000 grant from the state Focus on Energy program and a $50,000 grant from We Energies.
“By helping clients work with both Focus on Energy and We Energies, we will be able to extend our reach and get more people to start thinking about renewable energy,” said Lisa Schaal of UrbanRE.
From an article by in the D.J. Slater:
It has been in John Kregenow’s nature for years to do his part to help the environment, and it goes beyond putting plastic in the recycling bin.
Kregenow, 57, of the town of Cassel, west and south of Marathon, reuses his old clothing as wash rags, maintains a compost pile, collects rainwater to use on his garden and grows vegetables for himself and food pantries.
So when he saw his roof was covered with cracking asphalt shingles nearly two years ago, he decided to invest in a solar roof.
Kregenow turned to Kulp’s of Stratford, a roofing company, to install the solar roof, which actively started absorbing energy on Aug. 19.
Since that time, Kregenow has been able to generate $150 in energy. Kregenow typically spends $120 on his monthly energy bill.
“(My wife and I) are eager to see our September bill,” he said.
Since mid-May, Kulp’s has offered residents and businesses the chance to upgrade their properties with solar roofing, said Bob Kulp, co-owner of Kulp’s. The systems allow property owners to generate electrical power from the sun, which can be used and sold to utility companies.
So far, Kulp’s has installed the solar roof at Kregenow’s home, has an order to install one on a home in Marshfield and has three other homeowners who are committed to buying the technology.
From an article in the Wausau Daily Herald:
When you hear the words solar energy, what comes to mind? Most people think of electricity. But the most mature and affordable solar technology is solar water heating.
People have been building and using solar water heaters since the 1800s. In fact, the very first mass-produced, commercially available water heaters were powered by the sun. The design and reliability of solar water heating equipment has improved over the years. A modern thermal collector can easily achieve 90 percent or more efficiency. And solar hot water systems can often operate for decades without needing repairs.
How it works
Because of our severe winters, solar water heaters designed for year-round use in Wisconsin must circulate an anti-freeze solution through the collectors. This heated fluid is pumped through a heat exchanger, where the solar heat is transferred to the domestic hot water. The heated water is typically stored in a tank that feeds into the existing hot water tank.
In sunny weather, the solar storage tank can often reach 150 degrees. Supplying the heater with water this hot keeps it from coming on. This saves a great deal of energy. But even if the storage tank reaches only 80 degrees to 90 degrees, the solar water heating system has raised the temperature of the water more than half way to the typical use temperature of 120 degrees and has saved more than half the energy.
For safety, the plumbing code requires an anti-scald valve to keep the domestic hot water from becoming dangerously hot. . . .
Focus on Energy provides reward checks to help Wisconsin residents with the cost of installing solar water heating equipment. Each reward is based on projected energy savings. A family of four installing a solar water heater typically receives a reward of $2,500. The federal government provides an unlimited 30 percent tax credit to help make renewable energy equipment more affordable.
From an article Dan Michelsen, president of Performance Energy, in the Wausau Daily Herald:
When you hear the words solar energy, what comes to mind? Most people think of electricity. But the most mature and affordable solar technology is solar water heating.
People have been building and using solar water heaters since the 1800s. In fact, the very first mass-produced, commercially available water heaters were powered by the sun. The design and reliability of solar water heating equipment has improved over the years. A modern thermal collector can easily achieve 90 percent or more efficiency. And solar hot water systems can often operate for decades without needing repairs.
How it works
Because of our severe winters, solar water heaters designed for year-round use in Wisconsin must circulate an anti-freeze solution through the collectors. This heated fluid is pumped through a heat exchanger, where the solar heat is transferred to the domestic hot water. The heated water is typically stored in a tank that feeds into the existing hot water tank.
In sunny weather, the solar storage tank can often reach 150 degrees. Supplying the heater with water this hot keeps it from coming on. This saves a great deal of energy. But even if the storage tank reaches only 80 degrees to 90 degrees, the solar water heating system has raised the temperature of the water more than half way to the typical use temperature of 120 degrees and has saved more than half the energy.
For safety, the plumbing code requires an anti-scald valve to keep the domestic hot water from becoming dangerously hot. . . .
Focus on Energy provides reward checks to help Wisconsin residents with the cost of installing solar water heating equipment. Each reward is based on projected energy savings. A family of four installing a solar water heater typically receives a reward of $2,500. The federal government provides an unlimited 30 percent tax credit to help make renewable energy equipment more affordable.