Flying a solar flag: Pole-mounted solar panels for businesses and non-profits

From a fact sheet pubilshed by Focus on Energy:

Pole-mounted solar electric systems offer an excellent opportunity for businesses to display a commitment to renewable energy. Also called solar flags, these systems are economical because they tend to be small. Today, solar flags are seen outside business establishments, in parking lots and in city parks. Not only do solar flags generate electricity, they also promote clean energy technology in a highly visible way.

When most people think of solar panels, they think of roof-mounted systems. However, roof-mounted systems are often hidden from view, partially shaded by trees, or not facing the best direction to capture solar energy. Solar flags can be installed in highly visible locations and positioned optimally to capture sunlight. Installing a solar flag does not involve attaching anything to your building, and the occasional maintenance requirements will not include a trip to the roof. Also, unlike roofmounted systems, pole-mounted solar flags do not need to be removed and reinstalled when the roof is replaced.

Solar electric flags can offer great economics and a relatively low cost. They are available in different sizes and prices (see Table 1). Costs tend to be significantly lower for business owners who pay federal taxes. If your electric utility offers a solar buyback rate, your solar flag can pay for itself in less than ten years. What’s more, some utilities offer additional incentives to nonprofit organizations and government agencies.

Kohl's ranks third, State of Wisconsin 37th in 'green' power use

An article from The Business Journal of Milwaukee:

Kohl’s Corp. now get more than 50 percent of its energy from renewable energy sources, enough to rank it the third-largest buyer of “green” power in the country, according to federal officials.

The Menomonee Falls-based department store chain moved up in the U.S. Environmental Protection Agency’s Green Power Partnership list of the top 50 buyers of green power from eighth in 2008. Kohl’s more than doubled its annual usage of power from renewable sources to 601 million kilowatt-hours from 236 million a year ago, the EPA said Monday.

Kohl’s trails fellow Fortune 500 companies Intel Corp. (1.3 billion kWh) and PepsiCo (1.14 billion kWh) on the list. Kohl’s is the top ranked retail company. Retailer Whole Foods Market (527 million kWh) ranked fifth on the list behind Dell Inc. (553.7 million kWh).

Kohl’s purchases of green power includes energy from such sources as solar, wind and landfill gas. According to the EPA, Kohl’s green power purchase is equivalent to avoiding carbon dioxide emissions of more than 79,000 passenger vehicles per year, or is the equivalent amount of electricity needed to power nearly 60,000 average American homes annually.

Ranking 37th on the list of the top 50 green power purchasers was the state of Wisconsin (92.4 million kWh). The state is buying biomass, solar and wind generated power from state utilities Madison Gas & Electric, We Energies and Wisconsin Public Power Inc. No other Wisconsin-based concern made the EPA’s 2009 list.

Coalition supports proposed uniform wind siting rules

From a news release issued by Clean, Responsible Energy for Wisconsin’s Economy (CREWE):

MADISON, Wis.— CREWE supports the current legislative proposal recommending uniform standards for the siting of large and small wind energy systems to be set by the Public Service Commission (PSC).

The bill proposed by State Sen. Jeff Plale (D- South Milwaukee), chair of the Senate Energy and Utilities Committee advocates that the Public Service Commission develop uniform siting standards for wind power projects across the state. The bill is circulating in the legislature but has not yet been introduced.

The current siting rules are just not fair says Curt Pawlisch, attorney for Wind for Wisconsin, a member of CREWE. Recent disputes over municipal ordinances have had a negative impact on developing energy alternatives and a greener economy.

Wind power is a growing and maturing industry that can play a significant role in Wisconsin. Perhaps the single greatest barrier to the development of this sector of energy policy is a lack of consistent and stable policy.

“Adopting a consistent and uniform siting policy will signal to land owners, wind developers, wind turbine manufacturers and in essence, to the rest of the nation, that Wisconsin is open for business in terms of wind development and growth.” Supporters of this legislation also contend that the single biggest constraint to increasing wind generation in Wisconsin is the current permitting environment which is far more problematic in Wisconsin than other states in the region. . . .

CREWE members include Wisconsin Energy Corp., Alliant Energy, Xcel Energy, EcoEnergy LLC MillerCoors, Johnson Controls, the Forest County Potawatomi Tribe, Madison Gas & Electric, Orion Energy Systems, C5•6 Technologies, American Transmission Co., Wind for Wisconsin, WPPI Energy and Emerging Energies of Wisconsin.

Wisconsin's energy experts answer your questions on interactive Web site

From a news release issued by Focus on Energy:

(April 27, 2009) – What’s the best way to reduce my home’s cooling costs? Are there tax credits available for my renewable energy project? What’s the most energy efficient hot water heater? Could new lighting fixtures save my business money? These are among the thousands of questions Wisconsin residents are asking themselves every day. Thankfully, there’s an easy and accessible resource where they can get their energy questions answered, as Focus on Energy has launched a new interactive Web site titled ‘Ask Focus on Energy’ (askfocusonenergy.com).

“The purpose of the Web site is to fulfill the public’s growing desire for easily accessible information on the timely topic of energy,” said Kathy Kuntz, program director for Focus on Energy. “Given the economic and energy climate, consumers and businesses are now, more than ever, looking to learn how energy efficiency and renewable energy relates specifically to their needs.”

How the Web site Works
When you visit the ‘Ask Focus on Energy’ Web site you have the opportunity to submit a question, or search other questions that may relate to your area of interest. Once your question is submitted, if it is similar to a question already on the site, the answer will immediately appear. However, if your question is unique from any on the Web site, it will be sent to a panel of Focus on Energy experts for review. If your question is selected, it will be answered by one of our experts and posted on the Web site.

As so many people have similar questions and shared interests, you can also search a variety of energy-related topics to see what other people are asking. And to stay even more connected, you can now find Focus on Energy on Facebook and Twitter. These communities allow you to stay up-to-date on the questions and answers being added to the new Web site, as well as get regular energy saving tips.

Renewable energy facility proposed for Port of Milwaukee land

From an article by Tom Daykin in the Milwaukee Journal Sentinel:

An industrial facility that would collect wood waste and other biomass and use it to make wood pellets and natural gas has been proposed for the Port of Milwaukee.

The renewable-energy facility would be operated by Waters’ New Biotech Inc., a Pewaukee start-up led by Edward L. Waters.

The Common Council’s Public Works Committee on Wednesday is to review a proposal to lease 3.7 acres on the Port’s south harbor to Waters’ New Biotech. The company would pay $85,100 annually for 15 years, according to the lease proposal.

The firm would demolish some city-owned buildings to make way for the facility and would receive rent credits to cover $116,000 in estimated demolition costs, the proposal said.

Waters’ New Biotech plans to convert wood waste into wood pellets that can be burned as fuel, said Eric Reinelt, port director.

The development would include a gasification facility, with natural gas produced as a byproduct, he said.

Deisgn buildings to be solar ready

A letter to the editor to the Dodgeville Chronicle by Joel H. Goodman, M. Architecture diploma, MIT; former assistant professor of architecture at the U. of Minnesota:

Solar electric rooftops, covered with PhotoVoltaic (photons-to-volts) solar panels called PV, is a main part of a low carbon electricity infrastructure plan. The aim is to reduce greenhouse gas pollution causing global warming, reduce stress on the grid, and create local jobs. Of course, no one wants a large added first cost for installing PV solar panels when paying for the construction of a new building.

Therefore, it would be sensible to design new buildings to be SOLAR PV READY. Design features of new buildings prepared for the future addition of large areas of solar electric PV panels include: roof shape, slope and structure; place for PV system inverters, and connecting electrical conduits. A large area Solar PV READY roof could be attractive for stimulus funds, and something positive for the children’s future.

Link to fact sheets on solar-ready residences and solar-ready commercial buildings.