by Heather Allen | Apr 5, 2019 | Local Initiatives, RENEW Wisconsin, Renewables, Wind
On Monday March 25th RENEW Wisconsin facilitated a Wind Energy Education Event in Monroe, Wisconsin to answer questions from local residents about wind energy and new wind projects being proposed in Lafayette and Green Counties.
The Wind Education Event was hosted by Art Bartsch, local entrepreneur, green businesses innovator, and proprietor of the Monroe Super 8 Motel. Tyler Huebner, Executive Director of RENEW Wisconsin, kicked off the event with an overview of wind energy in Wisconsin. Then a panel of local experts including Mayor Dave Breunig (City of Darlington), Alder Steve Pickett (Darlington), and Tim McComish (Chair of Seymour Township Board), discussed their experiences with the Quilt Block Wind Farm located in neighboring Lafayette County. The event concluded with a demonstration of the power of wind energy from Dick Anderson and the student scientists of Kid Wind. Brodie Dockendorf (EDP Renewables) was also in attendance and addressed many technical questions about how wind turbines work. You can watch the video of the entire event on our Facebook page at this link.
Energized in 2017 and located wholly within Seymour Township in Lafayette County, Quilt Block serves as an excellent case study for future wind farms in the area. Quilt Block is a wind farm comprised of 49 modern turbines able to generate up to 2 MW each. Forthcoming wind farm projects planned in Wisconsin are likely to use similar scale or slightly larger turbines. The Sugar River Wind Farm proposed for southern Green County would host turbines with capacities of 2.625 MW and 2.75 MW.
The Quilt Block Wind Farm offers many economic benefits to Lafayette County. According to Mayor Dave Bruenig and Alderman Steve Pickett, the project construction supported local businesses through a variety of activities including the construction of a $700,000 warehouse and office space, the presence of the construction crews, and the full-time employees who purchased homes in the community. Mayor Dave Bruenig said that hotels, restaurants, automotive dealers in Darlington, and the neighboring communities saw benefits and that Green County could expect to see a “big economic boom” with the planned Sugar River wind farm.
The speakers emphasized the value of Wisconsin producing its own energy. Wisconsin imports $14 billion dollars worth of oil, coal, and gas, money that could be reinvested locally if we produced our own energy. Alder Steve Pickett said, “I think the energy that they’re going to be providing will help us be self-sustaining. And in the future that’s going to be very, very important, because if there’s any growth you’re going to need to have to have electricity to do it. And the only way you can do it is to start to generate your own.” When speaking about his grown kids returning home he noted that, “we have a great life here and I’d like to keep it that way and part of that is being able to develop power within our own communities.”
The presenters also addressed questions about what it’s like living near the turbines. Tim McComish who runs a family farm with 250 Holsteins said “I live in the center of Seymour Township, they’re [the turbines] are all around me.” He added that they have started to become part of the landscape. “As crazy as it sounds, the 49 around me, I have to look once in a while to see where they’re at, because they blend in. It’s amazing.” He added that the sound of the turbines, even the one on his property doesn’t cause any concern. “I myself, don’t even hear them at night. It’s part of the farm,” he added.
Below are some highlights of the event’s discussion. Questions are paraphrased for clarity.
Question: Does the electricity that’s made by your wind turbines stay in the county?
Brodie Dockendorf (EDP Renewables): We sell to Dairyland Power Cooperative out of La Crosse, Wisconsin. They actually sell electricity to Scenic Rivers, which is local, it’s sold locally to Seymour township. The dollar flow might go to La Crosse, Wisconsin, to Dairyland Power Cooperative, but the electricity, the electrons that are being generated, are actually used locally.
Question: Are people selling their houses because of the wind farm in your community? Have those homes sat on the market without buyers?
Mayor Breunig: No not at all. There’s a shortage of workers, there’s also a big shortage of housing. One of the things we got going up on one end of town is 24-unit housing. It didn’t affect us at all.
Tim McComish: There’s not a house available in our township for rent because there are workers looking for homes all the time.
Question: What about productivity of cows that live near wind turbines?
Tim McComish: I’m a dairy farmer, we’re still milking as good or better than before. It’s not affecting us.
Question: What about health issues and soil quality around wind turbines?
Tyler Huebner: Growing up in a town almost the exact same size as Monroe, eight thousand people, right now there are two hundred and sixty turbines recently built in my county, Poweshiek County. Twenty-four are being explored here in Green County versus two hundred and sixty. Everybody who’s going to lease those turbines to those developers or those utilities, they’re all corn farmers too. There’s at least ten times as many wind turbines in Iowa, and I have not heard anything come out of Iowa that would equate a loss in production or a change in the soil quality or anything like that related to wind.
In Iowa I have not heard any health complaints anywhere near where I grew up. I know that there is a lot on the internet that can be found, on this point there are some pretty reputable studies that have been done by Massachusetts Department of Environmental Health. I know that the Australian National Health Association have looked at these claims and basically found that, if you look at the scientific and the medical peer reviewed studies that there has not been found a link between human health impacts and living near wind turbines.
We also have references to a number of reputable studies on our website with more information about health and wind.
Question: Could someone explain to me how you take DC current and convert it to AC current? Who monitors the IEEE standards?
Brodie Dockendorf: The wind turbines actually generate electricity on alternating current. They do not generate on DC. Up in the very top the generator is a squirrel cage motor, we turn that squirrel cage motor faster than what it’s supposed to. 1600 RPM squirrel cage motor is consuming electricity at 1580 RPMS. What we do is we spin it up faster. So at 1600 RPMs it meets an equilibrium where it doesn’t generate or consume electricity. When we spin it faster than 1600 RPMs at 1620 we actually start pushing alternating current.
It is a perfect sine wave, the same way a coal-fired power plant, a nuclear power plant, or a natural gas plant’s combined cycle natural gas plant, it’s the same way they are generating electricity. We don’t reinvent the wheel for this.
The same methods are used throughout the United States. There are turbines that will take a variable frequency. They take an inverter, like you would have a DC inverter for solar batteries, your car, and what they do is they actually convert it to DC and then they convert it right back to AC using an inverter.
As far as the standards of electricity go, if we put dirty electricity on the grid, MISO, is always monitoring. The transmission companies (ATC and ITC) are monitoring our output. If we are even out of spec of the 60Hz cycle, they will open our breakers and shut us off.”
Question: What about harmonic distortion?
Brodie Dockendorf: There are harmonic filters on everything. We have harmonic filters in our substations. We also have phase compensation, big capacitor banks, any other electrical generator. We are scrutinized. We are a federally regulated power generation company, just like any other generator. There are some manufacturers [of wind turbines] that do [DC generation]. We’re scrutinized just like everybody else. We have to maintain no disturbance on the grid. If you cause disturbance on the grid, that kicks in fines. NERC and FERC regulations keep us in line. We can’t just go and do whatever we want on the grid and cause problems. If we do, [there are] big fines. Even if I miss a substation inspection – they can fine us up to $1,000,000 a day. We are regulated beyond what we can even imagine. So we are on top of our game.
Thank you to everyone who participated in this informative event! And if you would like to learn more about wind farms in Wisconsin please visit our Frequently Asked Questions page.
by Jane McCurry | Feb 6, 2019 | Electric Vehicles, Events, RENEW Wisconsin
January was a busy month bopping between energy summits. On January 17th we had our Renewable Energy Summit in Madison and January 24 – 25 the Wisconsin Academy of Sciences, Arts, and Letters held the Powering Local Leadership Summit in Appleton.
Both summits had electric vehicle panels, and both were awesome.
Renewable Energy Summit: Electric Vehicles
This was the first time we had an electric vehicle session at the Renewable Energy Summit. Our space ended up being standing room only so I’d say it was a success. We emphasized the benefits that electric vehicles provide, no matter what business you are in.
Dan Steinhart and Mike Cornell kicked off the presentations, representing Arch Electric EV, the recently incorporated subsidiary company of Arch Electric. Arch Electric EV will house their electric vehicle charging station business. Arch is primarily a solar photovoltaic (PV) installer that has recently been in contact with over 100 businesses to gain a better perspective on the market and demand for electric vehicle (EV) recharging infrastructure. Their motto is that PV + EV = Sustainable Transportation.
Becky Cooper from Bounce Milwaukee shared her family business’s experiences with pizza delivery electric vehicles. In addition to providing family-fun of all kinds, Bounce Milwaukee owns electric Leafs that they use to deliver pizzas. Their rooftop solar array and electric pizza ovens mean their pizzas are both made and delivered on sunshine. Bounce Milwaukee uses electric cars because they’re affordable, efficient, and provide a better customer experience, in addition to boosting their brand as an early adopter of clean energy technology!
We also heard from Mahanth Joishy about the City of Madison’s commitment to low emission transportation. The city currently owns 3 Chevy Bolts and acquired a grant to purchase 20 more in 2019 and 2020. Additionally, the city has a biodiesel pilot project, 6 hybrid police vehicles, anti-idling technology on ambulances, is working on specs for compressed natural gas (CNG) trucks, and is outfitting vehicles with GPS tracking to even further optimize routes and decrease fuel use.
This session was a really excellent exercise in seeing the various ways that electric transportation can benefit all different kinds of organizations. From companies already invested in the energy transition to local family-centric businesses, and even local governments, there’s a lot to be gained from electric transportation.
Check out the slides and audio to learn more.
Powering Local Leadership Summit: Preparing Your Community for Electric Transportation
The Powering Local Leadership session had a more focused goal: provide local leaders the tools to prepare their communities for the transition to electric transportation. I kicked things off with an overview of the myriad of benefits of electric vehicles (to name a few: cheaper to operate, no tailpipe pollution, quiet, fun to drive, and convenient to refuel).
Ashwat Narayanan from 1000 Friends of Wisconsin reiterated the point that electric vehicles can solve many problems. They are not, however, a magic bullet to solving all of our transportation issues. We have to prioritize people – bikers, bus riders, and car sharers – over actual cars.
Jeff Springer from Dairyland Power Cooperative emphasized that electric vehicles have both an awareness issue and a rural issue. We need to help electricity coops through the process of getting the word out about electric vehicles, transitioning their fleets, and installing charging stations in their area. Rural solutions are also necessary – pickup trucks, SUVs, and farm equipment – all of which is coming to the market soon.
Finally, Peter Skopec from WISPIRG gave hope that with sales at an all-time high, communities really do need to be preparing for thousands of electric vehicles on their streets soon. The charging infrastructure needs to be built out, especially for folks who live in multifamily units and urban areas without access to overnight charging.
The audience had great questions that ran the gamut from gas station interest in electrification (there is some interest), to Volkswagen Settlement Funding (a huge opportunity for building electric vehicle infrastructure), and if mechanics need additional training to work on electric cars (yes, we want mechanics to be comfortable working on these cars).
I learned a ton from moderating these panels! Thanks to the panelists for joining me, and thank you for reading about them here. For those of you who couldn’t make it, I hope you can join us next year!
by Heather Allen | Jan 4, 2019 | RENEW Wisconsin, Renewables, Solar, Utilities, Wind
Home-grown renewable electricity is poised for a big breakout this year. Two solar projects large enough to replace fossil-fuel power plants are making headway, while utilities in Wisconsin have made stronger renewable energy commitments. At the same time an accelerating number of nonprofit organizations, businesses, and citizens are turning to renewable energy for their own use.
Hearings are set this month for the Badger Hollow Solar Farm in Iowa County and the Two Creeks solar project in Manitowoc and Kewaunee Counties. The Public Service Commission will likely decide whether to approve of the two projects in mid-March. The utilities Wisconsin Public Service (based in Green Bay) and Madison Gas & Electric plan to acquire 300 megawatts of generation capacity from these plants, enough to power over 70,000 average Wisconsin households. If the two projects are approved, the utilities will be able to reduce their fossil-fuel emissions while increasing supplies of renewable power in their energy generation mix.
We expect another wave of large solar power plants to follow soon after the PSC issues decisions on Badger Hollow and Two Creeks.
Wisconsin electric providers are driving this transition to renewable energy through their recently announced plans to scale back carbon emissions.
WI Utility Commitments to Reduce Carbon Emissions and Increase Renewable Energy
UTILITY
|
APPROXIMATE NUMBER OF CUSTOMERS
|
CURRENT WI RENEWABLES MIX
|
STATED GOALS OR RECENT ACTIONS
|
WEC (WE Energies and Wisc. Public Service)
|
1.1 million + 440,000
|
7% WE
7.8% WPS
|
80% CO2 reduction by 2050
|
Alliant (WI Power and Light)
|
460,000
|
13.3%
|
29% renewables by 2024
80% CO2 reduction by 2050
|
Dairyland Power
|
258,000
|
14.4%
|
PPAs for 98 MW Wind (2017), 20 MW solar (2016), 80 MW Iowa Wind (2016)
|
Xcel Energy
|
256,000
|
28% (systemwide)
|
80% CO2 reduction by 2030
100% CO2 reduction by 2050
|
WPPI Energy
|
200,000
|
14.5%
|
PPAs for 132 MW wind (2018) and 99 MW solar (2020)
|
Madison Gas and Electric
|
145,000
|
10.1%
|
30% renewables by 2030
80% CO2 reduction by 2050
|
How can you help accelerate clean energy?Increasingly, businesses and nonprofit organizations are also committing to renewable energy. Solar for Good, the grant program managed by RENEW Wisconsin to support non-profits going solar, announced its most successful round of funding ever in 2018. The program’s Fall 2018 round announced that 36 organizations have been allocated $445,000 in grants which will lead to $4.5 million in solar investment in Wisconsin. At the same time major businesses are committing to clean energy. On January 3, 2019, Advocate Aurora Health committed to 100% renewable energy by 2030 for its 27 hospitals and 500+ outpatient sites in Wisconsin and Illinois.
This tremendous momentum would not be possible without RENEW members and supporters of clean energy from all across Wisconsin. One important thing you can do is to help us ensure the Badger Hollow Solar Farm is approved. A strong showing of public support will help this project, which needs approval by the Public Service Commission.
Please support the Badger Hollow Solar Farm by adding your name as a supporter here.
Happy New Year!