Our Business Members

RENEW has successfully advanced renewable energy throughout Wisconsin since 1991, and the financial support of our business members has been paramount to that success.


Invenergy drives innovation in energy. Invenergy is North America’s largest independent, privately held renewable energy provider. They capture, generate, and store power at scale to solve today’s energy challenges. Their portfolio includes wind energy, solar energy, energy storage, and natural gas projects, including Wisconsin’s Forward Wind Energy Center.

Sunvest‘s mission is to advance American energy independence by focusing on cost effective solutions for our customers, sustainable environmental stewardship, job growth and educational advancement.


Based in Plymouth, WI, and with offices in Milwaukee and Madison, Arch has been investing in Wisconsin’s renewable energy future since 2003 by educating residents and future professionals about solar + energy storage. As a certified Women’s Business Enterprise (WBE) Arch is proud to be fostering the growth of a diverse solar workforce in Wisconsin, with over 60MW of experience installing solar, our trusted NABCEP certified staff assists homeowners, businesses, and utilities make the smart switch to renewable energy.

The Coalition for Community Solar Access is a national Coalition of businesses and non-profits working to expand customer choice and access to solar for all American households and businesses through community solar. Our mission is to empower every American energy consumer with the option to choose local, clean, and affordable community solar. We work with customers, utilities, local stakeholders, and policymakers to develop and implement policies and best practices that ensure community solar programs provide a win, win, win for all, starting with the customer.

EDP Renewables is a leading, global renewable energy company devoted to value creation, innovation and sustainability. They operate in markets around the globe and are continuously expanding our business to new regions, making the commitment to lead in each market as well as create value for our stakeholders and shareholders. As of 2017, EDP is building and will own and operate the 98 megawatt Quilt Block Wind Farm in southwest Wisconsin; the energy will be sold to Dairyland Power Cooperative.

National Grid Renewables, part of the competitive, unregulated National Grid Ventures division of National Grid (NYSE: NGG), develops, owns and operates large-scale renewable energy assets across the United States, including solar, wind and battery storage. As a farmer-friendly and community-focused business, National Grid Renewables develops projects for corporations and utilities that seek to repower America’s electricity grid by reigniting local economies and reinvesting in a sustainable, clean energy future.  National Grid Renewables has a robust development pipeline of wind, solar and battery storage projects in various stages of development throughout the United States, as well as geographically diverse operational assets across the country. It supports National Grid’s vision of being at the heart of a clean, fair, and affordable energy future for all. 

Savion is one of the largest utility-scale wind and solar project development companies in the U.S. Active in 26 states, Savion has developed more than 3,000 megawatts of contracted and operating wind and solar projects with a value of nearly $5 billion. This is the equivalent to power 1 million U.S. homes. Savion (previously known as Tradewind) was named the number one utility-scale wind developer in the U.S. for 2017 by the American Wind Energy Association (AWEA). The company has earned a reputation for innovation in the market, for its highly skilled and passionate team, and for its deeply held respect for the people, environment, and communities where its projects are developed.

Sunrun is a leading national solar installation company which opened Wisconsin operations in 2017. Sunrun provides direct-ownership and loan models for customers. Nationwide, the company installs a new system every 6 minutes.


All Energy Solar is dedicated to making solar easy and affordable for homeowners and business owners. Learn more about how you can benefit from better energy at allenergysolar.com.   

Carlson Electric, LLC specializes in residential electrical, commercial electrician services, and renewable energy sources for home and business applications. Carlson Electric services customers in northern and western Wisconsin and beyond by appointment.

Greentech Renewables is the largest solar distributor in the US. With over 80 locations nationwide, we can source what you need when you need it.  The nearest branch has inventory just down the road in Madison, WI.  At Greentech, we are here to build your supply chain, not just sell you “stuff”.  Take advantage of our local inventory, will call, and daily deliveries.

Dimension Energy is a leader in community solar and is at the vanguard of market development. We take pride in a partnership model that connects local project communities to the global renewable energy economy.  We are driven to push our economy forward while fostering a socially responsible clean energy transition. For more information about Dimension Energy, please visit www.dimension-energy.com.

Endries Solar & Electric’s daily focus continues to be delivering unparalleled quality of service surpassing the expectations of our fellow Badger state residents. We are a full service electrical contractor, NABCEP certified professional solar installer of home and business solar energy & storage systems. From on-site analysis, custom system design through installation our team’s expertise is a constant throughout. Our team shares and supports RENEW Wisconsin’s passion for advancing towards Wisconsin’s clean energy goals.

ENGIE Distributed Renewables Development LLC provides low-cost, high-performance solar and energy storage installations and is a leading player in corporate renewable PPA solutions, serving customers in a broad range of different markets from tech, retail, utilities, universities, and airports, to municipalities and more. ENGIE’s mission is to lead the transition toward a carbon-neutral economy through reduced energy consumption and environmentally friendly solutions. ENGIE has made decarbonization and innovation a global priority across its entire suite of services. ENGIE’s global energy leadership, financial strength, extensive project development experience, and commercial expertise give ENGIE the unique ability to be a strategic partner for your clean energy needs.

FLO is a leading North American electric vehicle charging network operator and a provider of smart charging software and equipment. In conjunction with its parent company, AddEnergie, FLO leverages its vertical integration to offer EV drivers the best possible charging experience. Every month, the company enables more than half a million charging events, thanks to over 60,000 high-quality EV charging stations deployed at public, commercial and residential installations. 

Full Spectrum Solar is a renewable energy contractor serving Madison and southern Wisconsin. We design and install solar energy systems for homeowners, small businesses, large commercial clients, governmental and non-profit organizations.

Wisconsin solar energy projects Silver Maple and Northern Prairie Solar are wholly owned subsidiaries of Leeward Renewable Energy, a leading renewable energy company that owns and operates 22 renewable energy facilities across nine U.S. states. Leeward is dedicated to empowering communities through energy independence, job creation, and lasting partnerships.  Leeward is a portfolio company of OMERS Infrastructure, an investment arm of OMERS, one of Canada’s largest defined benefit pension plans.

Northwind Solar specializes in the design and installation of solar electric, solar plus storage and EV charging for residential, commercial, agricultural, and governmental customers.  In 2017, Northwind transitioned into a worker-owned cooperative.  This business model strengthens Northwind by empowering its employees and allowing a democratic approach to how Northwind operates.  We believe this model benefits not only its employees, but also its clients by ensuring that their solar installer is invested in their best interests.

OneEnergy Renewables, founded in 2009, is a privately held company actively developing a significant pipeline of utility scale solar projects nationwide. Pioneers of the offsite solar project model, we specialize in pre-construction development of ground mounted solar PV projects. As a certified B-Corp, OneEnergy enthusiastically embraces and meets rigorous standards of business, social, and environmental performance, accountability, and transparency.

Ranger Power is a utility scale solar energy development company. Led by an experienced team, Ranger Power is committed to working closely with landowners and communities to bring new investment and clean energy to Wisconsin and the broader Midwest region.

Madison-based SunPeak is an award-winning, full-service solar PV provider specializing in the design, installation, financing, and ongoing operations and maintenance of commercial solar systems. With ISO 9001-certified processes and a focus on quality, safety, and long-term customer support, SunPeak is the trusted solar energy provider for leading companies across the nation.


All Sky Energy out of Baraboo specializes in solar PV installations for commercial and residential customers. They offer grid-connected and off-grid systems, and do ground-mounted, canopy, and roof installations.

BIOFerm Energy Systems provides anaerobic digestion technology for energy generation and waste management to North American waste operations. Committed to sustainable and economical organic waste diversion, the BIOFerm technology utilizes anaerobic digestion to harness biogas rising from fermenting organics—food waste, manure, biosolids, etc.—converting it into valuable green energy, heat, fuel, and more.

Current Electric is all about illuminating and energizing the greater Milwaukee and southeast Wisconsin communities. They work to provide possibility. Their team is powered by ‘what if’ and ‘why not’ and is dedicated to industry standard service, design, and functionality. They like to think of their team of journeymen and master electricians as superheroes fighting for the virtues of respect, quality, integrity, customer satisfaction, and a brighter world! To their team, these aren’t just a list of words—they aim to do it all, just short of arriving in a red cape!

DVO, Inc. has been a leader in environmental engineering for over 22 years, providing proven reliable solutions for farmers.

Eagle Point Solar is committed to the deployment and installation of U.S. manufactured solar photovoltaic systems to produce emission free energy throughout the Midwest and the United States for the purpose of reducing greenhouse gases and spurring job creation and domestic economic activity.

ECA Solar develops, engineers, installs, and operates large scale renewable energy systems across the US. We have developed hundreds of acres of ground-mounted solar and over 6 million square feet of rooftop solar in 7 states. Our goal at ECA is to deploy the highest quality of solar power and energy storage projects to diversify the electric grid, while remaining risk averse and prioritizing safety.

EnTech Solutions, a division of Faith Technologies Incorporated (FTI), provides distributed energy capabilities, electric vehicle charging, innovative sustainable fuel technologies and asset management solutions for businesses looking for reliable, clean energy solutions. We utilize energy modeling and optimization software to ensure intelligent, comprehensive, and resilient electricity is delivered from an infrastructure that prioritizes the use of all available resources. We look to achieve energy independence and resiliency – for our customers, the environment, and generations to come.   

Greenpenny is a virtual and carbon-neutral bank dedicated to financing a sustainable tomorrow. Solar installers can schedule projects with confidence, knowing their residential customers can apply for pre-approved financing with reasonable terms and no money down, up to 120 days before solar installation. Financing for commercial solar projects, large and small, is also available.  Money deposited is secure, earns interest, and is only used to finance renewable energy projects. We can make a difference together. Member FDIC

Home Team Energy Company is comprised of high quality, licensed electricians and solar energy experts with decades of combined experience.  We pride ourselves on high quality installations coupled with 5 Star Customer Service.  We truly love what we do and every installation is completed with integrity and pride. We service all of Southern Wisconsin.

Located in beautiful Northern Wisconsin, the VS Corporation founded in 1995 on the principles that healthy clean living is essential for all life. Expanding on this fundamental belief, we now include a innovative way to offer Solar Energy to everyone, these Simple & Affordable Ready-to-Install Solar Energy Systems are… Next Energy Solution!

At Pieper Electric, our people are our power. As a full-service electrical, mechanical and automation contractor, our people are what enable us to stand out in our industry. They’re the reason for our success. Founded on the principle that every person should strive to first and foremost be a servant leader, we work tirelessly to keep our people safe, enlighten and stimulate their minds, and teach them how to be good stewards of the community in a genuinely serving way. From these efforts, we’ve grown into a truly unique company. By putting our people first, we are able to consistently deliver to the highest quality standards in the industry and develop lasting relationships with our customers.

PRC Wind is a Midwest focused, Minnesota-based renewable energy development company that has actively developed and installed utility scale wind generation since 1997. Operating projects developed by PRC total more than 1,900 MW of capacity. The PRC team includes personnel with substantial project management and development experience. The team maintains a strong network of development services to successfully complete quality wind energy projects.

Samsung C&T America is committed to providing green energy by balancing the best interests of the partners, landowners, and community members. Since 2009, Samsung has developed and constructed more than a total of 1.39 GW of utility-scale wind and solar projects in North America. It is currently developing more than 10GW of utility-scale solar projects across the U.S. including several Midwestern States – Illinois, Michigan, Minnesota, Indiana, and Wisconsin.

Slipstream is a mission-driven nonprofit that creates, tests, delivers and scales the next generation of energy efficiency and renewable energy programs that move us farther, faster toward a clean energy economy. Slipstream partners with utilities, local and state governments, regulatory agencies and other organizations to inspire new solutions to big energy challenges. With 39 years of experience demonstrating “what’s next” in programs and technologies, Slipstream is an established and trusted trailblazer in the industry. For more information about Slipstream visit slipstreaminc.org.

Sun Badger Solar consists of a core group of dedicated and passionate individuals with a wealth of knowledge and experience in renewables. We pride ourselves on our customer service and communication. Based in both Milwaukee and Chicago, we offer our clients the newest technology available at a competitive price. We are excited to be a part of the Midwest solar industry!


Appleton Solar, LLC is a family-owned Wisconsin business. You are always dealing with an owner of Appleton Solar with every interaction. Our mission is to provide Wisconsin residents and businesses with solar energy solutions for their homes and businesses, while simplifying the process for our customers and providing exceptional customer service. We have been servicing the Fox Valley since 2008.

Bartelt Grob attorneys specialize in real estate lawbusiness law, and estate planning. They have spent over 30 years building their reputation and network throughout the Wisconsin business and legal communities.

At The Boor Group, we help organizations understand what the government is doing and help the government understand your organization.  If you are not advocating for your organization, we promise that your competition is advocating for theirs.

Clean Fuel Partners exists to make a difference by improving the environment in tangible and measurable ways. We do this by partnering with farmers and communities to transform agricultural waste into renewable energy and other products that support sustainable agricultural practices. Clean Fuel Partners and its partners build and manage proven, advanced biodigester systems that put waste to work for our customers and the stakeholders they serve.

Eland Electric Corporation is a fully licensed, insured and bonded electrical contractor, located in Northeastern Wisconsin, with 50 years of experience. Our emphasis at Eland Electric is service and quality to provide you, our loyal customers, with the best solution. We take pride in being one of the largest solar installers in Wisconsin.

Electro-Mechanical Industries, Inc. (EMI) is an electrical distribution original equipment manufacturer (OEM) serving renewable industries such as solar, wind and EV charging. EMI’s in-house engineering and manufacturing capabilities allow us to deliver innovative designs and solutions and respond rapidly to changes that occur during the process. EMI excels at solving complex project challenges, including designs with unique dimensions, unforeseen mid-project revisions, and projects with tight lead times. As a leader in our industry, our customers have come to expect the very best solutions to their electrical distribution needs.

Energy Law Wisconsin is a law practice dedicated to providing Wisconsin businesses, governmental organizations, utilities, non-profits and individuals the legal support they need to make and implement sound energy-related decisions.

GDS Associates, Inc. is a multi-service consulting and engineering firm formed in 1986 and now employs a staff of over 170 in six locations across the U.S. Their broad range of expertise focuses on clients associated with, or affected by, electric, gas, water and wastewater utilities.

Impact Power Solutions, LLC is a full-service clean energy development company. For over 30 years, we have worked to deliver customers solutions ranging from rooftop installations to multi-megawatt community solar gardens. Our company’s purpose is, and always has been, to positively impact people, power, and the planet with solar energy.

Ingeteam is a global leader in renewable energy solutions. Since 2010, the company’s North American headquarters has been located in Milwaukee, WI. From this base of operation, Ingeteam hosts teams of engineers and technicians specializing in the support of solar, wind, hydro, and other renewable energy products.  Our production facility in Milwaukee is the only place in the U.S. where wind turbines are built by an American workforce.

Midwest Heating & Cooling installs, maintains, and services mechanical systems for residential and commercial clients. The Midwest Team strives to be the experts of choice for homeowners in Southeastern Wisconsin, whether they are looking to reduce their carbon footprint with electrification or improve the comfort of their homes. And when it comes to your home, there’s no question. You deserve the best. 

The Midwest Renewable Energy Association, based in Custer, WI, promotes renewable energy, energy efficiency, and sustainable living through education and demonstration.

Midwest Solar Power, based in Madison, designs and installs solar electric systems. Specializing in micro-inverter systems, MREA trained and certified, a Focus on Energy trade ally, with 25 years construction experience.

Milwaukee Shines is Milwaukee’s solar energy program. Milwaukee Shines provides information for home and business owners, resources for solar industry professionals, runs solar group buy programs in the City and partners with Summit Credit Union to offer solar loans for Milwaukee homeowners. Milwaukee Shines is part of the Environmental Collaboration Office. For more info: city.milwaukee.gov/eco/MilwaukeeShines

Miron Construction Co., Inc., one of the nation’s premier construction firms and industry leaders, and one of Wisconsin’s largest biodigester builders, provides innovative preconstruction, construction management, design-build, industrial, and general construction services nationwide. The forward-thinking, century-old private company is headquartered in Neenah, Wisconsin, with regional offices in Eau Claire, Green Bay, Madison, Milwaukee, and Wausau, Wisconsin, and Cedar Rapids, Iowa. Ranked 68th among the “Top 400 Contractors in the United States”, 96th among the “Top 100 Green Building Contractors in the United States”, and 214th among the “Top 250 Global Contractors” by Engineering News Record (ENR) (based on annual revenue), Miron is also the Official Provider of Construction Services for the Green Bay Packers and Lambeau Field. For more information, please visit www.miron-construction.com/.

Next Step Energy LLC is a full service installer of renewable energy, high efficiency radiant heating systems and more recently urban design. They specialize in consultation, creative design and installation of solar electric, solar thermal and unique heating systems. They have provided service for over thirty years to the greater Chippewa Valley region of Western Wisconsin.

Northern Biogas is a full service RNG developer, producer and biogas system operator committed to supporting a sustainable energy transition through organic project development and acquisitions in dairy, food waste and landfill RNG. We leverage a large network of industry resources and an extensive background in organic waste management, dairy farm operations, and natural gas infrastructure operations to offer comprehensive biogas services at an unparalleled quality and an attractive cost.

Olson Solar Energy sells and skillfully installs residential and commercial PV solar systems. They are currently servicing the Greater La Crosse, and surrounding Western Wisconsin areas. They are passionate. They are driven. They care. They believe their strong work ethic, desire to provide top-notch customer service, and true passion for solar energy make Olson Solar Energy your best choice for green energy. Follow Olson Solar Energy on Facebook.

Pivot Energy is a Denver-based solar energy company with offices in Chicago and St. Louis that is focused on helping accelerate the rapid transition taking place in the energy industry toward power generation that is cleaner, and more decentralized. Pivot offers a distributed energy platform that includes a range of services and software aimed at serving the full commercial solar ecosystem, including retail customers, project developers, system operators, utilities, and financiers. The company develops, finances, builds, and manages community and commercial solar projects around the country. Pivot operates on a triple bottom line basis, measuring success by the positive impact to people, planet, and profit. Learn more at pivotenergy.net.

Scientific Protein Labs has been a world leader in the development and cGMP-compliant manufacturing of pancreatic enzymes, heparin, and its analogs for nearly 30 years.

“Committed to Truth, Compelled to Justice” is the guiding principle for the rule of conduct and direction for the Sisters of Racine Dominicans. At their Eco-Justice center, they have solar electric, solar hot water, geothermal heating and cooling and wind power. Learn more about their commitment to renewable energy.

Spencer, of Spencer Real Estate Group got his start in the real estate business because he loves spending time helping people. Since 2006 he’s guided each of his clients in finding the perfect home for their lifestyle—and he enjoys every minute of his role.

Summit Solar provides homeowners with a full service, premium solar experience. We believe that going solar should be simple. That’s why we streamline the solar process and create a 5 star experience worth talking about with friends and family.  Summit Solar specializes in solar and battery storage solutions for your home or business.  Learn more at mysummitsolar.com.

TDS Custom Construction specializes in custom remodeling and design in the greater Madison area. We are recognized for our strong emphasis on energy efficient and sustainable designs, and a commonsense approach to Home performance and green building techniques.

Trane solves sustainability challenges through innovation in the heating and cooling industries. Our solutions are geared toward making high-performance buildings reliable and safe, as well as healthy, comfortable, and efficient. Through our Gigaton Challenge, we are committed to reducing one gigaton – one billion metric tons – of carbon emissions (CO2e) from our customer’s footprint by 2030.

Westphal & Co
. is a fourth generation family business offering outstanding electrical and low voltage services throughout the Midwest. Our experienced Project Managers and Technicians are highly skilled with installations ranging from 20kW roof-top systems to large utility scale multi-megawatt projects.  Our engineering staff offers design, layout, and modeling services as well.  Additionally, we can help with research on tax incentives, rebates, and grants.  We look forward to working with you!


AIA Wisconsin is the statewide Society of The American Institute of Architects. With over 1,500 members, AIA Wisconsin represents architects in private practice, business, industry, government and education, as well as interns, allied professionals and students. AIA Wisconsin’s mission is to serve members, advance their value and improve the quality of our built environment.  

Array Energy is a solar sales company that offers industry-leading solar products that are efficient and affordable. While Array Energy serves the entire United States, its main focus is its home base, Wisconsin, where Array Energy has established partnerships with trustworthy installation crews, maintaining high-quality materials and labor, and continuously meeting Array Energy’s standard of approval. Array Energy’s mission is to provide cost-effective, customer-oriented, and tier-one solar products to homes, businesses, and institutions because everyone should be able to invest in sustainable energy that is affordable and efficient.

Chequamegon Bay Renewables is a 501(c)(3) nonprofit dedicated to local sustainable initiatives, primarily, but not limited to, renewable energy. Our mission is to work with multiple entities, in the spirit of cooperation and community building, to reduce reliance on fossil fuels while promoting clean water, clean air, organic foods, and healthy living. We initiate projects, resources, and education to make renewable energy more accessible in our community.

The City of Madison remodels and builds buildings that include many green features including solar with the City working toward zero-net energy buildings. The City also works to encourage the Madison community to further embrace renewable energy through sponsoring Madison’s Solar Group Buy, Training under-employed people to install solar through GreenPower, and staffing the Sustainable Madison Committee, which recently passed a resolution setting a goal of 100% renewable energy for the City of Madison.

CJM Lighting & Electrical is an electrical contracting company specializing in energy management solutions as well as energy-efficient lighting systems for our clients. We design and implement the latest energy saving lighting systems & controls, including revolutionary LED technology. Our primary goal is to save money for your company by maximizing energy savings while controlling costs.

CURE Energy Solutions is the specialty division of Tower Technologies LLC which provides affordable quality installation services for wind & solar energy systems, LED lighting, and EV charging stations. We are Licensed Electrical Contractors serving Wisconsin residential and commercial customers since 2002.

Current Electrical Services is a Veteran-owned electrical engineering and construction firm headquartered in De Pere, WI. When you choose Current, you are choosing a partner in business. We provide solutions for industrial, commercial, and residential electrical projects – including solar applications – throughout Wisconsin. We take pride in our safety-first culture, delivering high quality cost-effective solutions. Our family is here to take care of your CURRENT needs.

Driftless Solar provides solar electric, solar hot water, solar heat serving Dodgeville, Spring Green, La Crosse, and the greater Driftless Area of Wisconsin.

EagleView’s solar data solutions provide detailed property measurements and shading analysis that enable easy and efficient system design optimized for energy production. EagleView is a key to reducing soft costs enabling a faster track to grid parity.  Integrating our data into our customers’ process enables greater ability to scale business, reduce site visits, and improve safety.

Energize LLC, located in Winneconne, Wisconsin, near Oshkosh in the Fox River Valley of Northeast Wisconsin, provides reliable and clean renewable electrical energy systems to residential, commercial, non-profit and governmental customers.

Since 1994, Energy Concepts, Inc. has been providing world-class engineering for mechanical and electrical systems in residential, commercial, and industrial buildings.

Iconic Energy is a solar energy company serving the commercial, residential and agricultural markets. Our goal is to provide high-quality, accessible and affordable solar systems to customers in Illinois and Wisconsin. 

JCG is an employee-owned Right of Way firm with offices in Wisconsin and Iowa that specialize in land acquisition along with landowner liaison and GPS/GIS services. We work in all aspects of the renewable industry from project development, land acquisition, and as your landowner liaison during construction. We recognize great landowner relationships during acquisition and construction can be the difference in your renewable project’s success. We are committed to Helping You Build the Future.

JuiceBar is a pioneer in EV Charging stations and has been committed to building a global EV charging infrastructure since 2009. Our JuiceBar chargers are manufactured and assembled in America and can be found in hundreds of cities throughout North America. Our latest ‘Gen 3’ chargers offer charge times that are 60-250% faster than the industry’s standard Level 2 charger, offer unique safety features, and are network agnostic. We are recognized for our technology, superior user experience, elegant and resilient charger designs featuring custom branding, and our ability to consult and guide buyers through a cost-effective transition to e-mobility solutions. To learn more visit: www.JuiceBarCharger.com.

Kettle View Renewable Energy , based in Random Lake, can size and install a Wind Energy System to meet your needs whether you are a residential or commercial customer, school, farm or municipality. They specialize in battery charging systems as small as 300W to grid-tied systems as large as 100kW.

Lake Michigan Wind & Sun, based in Sturgeon Bay, has over 25 years of renewable energy experience with solar electric, solar thermal, and wind energy systems. They provide system design, engineering, installation, sales and service, manufacturing, and consulting and education.

Legacy Solar specializes in solar energy system design and installation including solar electric and solar water heating systems. Legacy Solar has been a proud provider of clean, sustainable energy solutions for Wisconsin since 2002.

Madison Computer Works is proud to be a locally owned, independent computer store offering quality products and support in a friendly, professional environment. Our industry consumes a great deal of energy and natural resources, both in the creation and use of computing devices. We feel a very strong obligation to mitigate the consumption and waste wherever possible. In 2015, the company more than doubled it’s existing solar supply to nearly 20kW of solar PV.

Madison Energy Investments develops, constructs, owns and operates distributed generation assets within the commercial and industrial and small utility-scale sectors. The team’s diverse experience has produced best practices across all phases of the industry from origination to asset management. Quality partnerships and the ‘execution mindset’ drive us to be the best team in the industry.

McKinstry is a national leader in designing, constructing, operating and maintaining high-performing buildings. From new construction and ongoing operations to adaptive reuse, energy retrofits and renewables, McKinstry provides a single point of accountability across the entire building lifecycle. McKinstry works with school districts, universities, municipalities, hospitals and private companies nationwide. McKinstry focuses on people and outcomes to ensure the built environment serves owners, operators and occupants alike. Our clients care about long-term planning, saving energy and driving out waste, and have sophisticated facilities that require nothing but the best. McKinstry is your trusted partner for the life of your building. Learn more at www.McKinstry.com


Pines Bach LLP is an experienced and knowledgeable Madison law office serving individuals, families, businesses and organizations in diverse areas of civil and criminal law. The firm is staffed and managed with progressive, practical lawyers, diligent about meeting high expectations for civility, ethics and results.

PV Systems, based in Amherst, is Wisconsin’s solar pioneer with 33 years of green energy and has installed over 1,000 solar systems in Wisconsin.

Attorney Ed Ritger, at Ritger Law Office, provides legal services out of his office Random Lake, WI, which features a geothermal heating and cooling system and 5.12 kilowatts of rooftop solar photovoltaics.

RWE Renewables Americas LLC is one of the world’s most experienced developer, owner, and operators of renewable power projects with some of the most efficient, highest performing projects in the United States. In fact, we’ve developed and constructed more than 3,800 megawatts of renewable capacity in the United States since 2007. As part of RWE Renewables, our goal is to deliver renewable energy from technologies that address the growing concern about energy security, energy affordability, and climate change.

Safer Better World isn’t a standard name for a company. But then, we believe our mission isn’t standard, either.  Military veterans harnessing the sun’s power — an energy source that’s plentiful, natural and clean — contributes to secure homes and families.  Which in turn means stronger, healthier, happier neighborhoods and communities — and a safer, better world for all of us.  Safer Better World LLC is a veteran owned engineering, procurement, and construction contractor for photovoltaic solar.  We make the vision of low cost, no strings attached solar energy a reality.  SBW solar installations are extremely reliable, aesthetically pleasing, and a great investment.

Mick Sagrillo, of Sagrillo Power & Light, has worked with small wind for over 31 years.

The Sisters of St. Francis of the Holy Cross serve as parish leaders, educators, health caregivers, campus ministers, artists, minority and environmental advocates, social workers, literacy counselors, retreat directors, missionaries and administrators. With the same courage, tenacity and faithfulness as their founders, they actively engage in improving the spiritual and material condition of those with needs.

Speed Solar Inc. is accelerating the use of alternative energy by promoting solar to replace fossil fuels.  We are expanding the installation of solar power systems by providing quick access to quality solar components.

Standard Solar, Inc. is a leading solar energy company specializing in the development and financing of solar electric systems nationwide. Dedicated to making Distributed Generation (DG) solar more accessible to businesses, institutions, governments and utilities, the company is forging the path for clean, renewable energy development through turnkey solutions. With more than 100 megawatts installed, financed and maintained, Standard Solar is one of the most trusted and respected solar companies in the US. Owned by Énergir, a leading energy provider with more than $5.8 billion US in assets, Standard Solar operates nationally and is headquartered in Rockville, Md. For more information, please visit www.standardsolar.com.

Stateline Solar is a dedicated solar installation, maintenance and repair company; serving the state-line area of Wisconsin, Illinois and Iowa. We aim to be a total energy solution, also offering the services of battery back-up systems and electric vehicle charging stations.

Sustainable Engineering Group services are specialized in energy efficiency for government and commercial buildings. Services provided by the firm include Commissioning, Retro-Commissioning, Energy Analysis, and Sustainable Design. Project work includes Energy Audits, Sustainability Master Plans, and Net-Zero Energy Consulting. Projects span across the United States and include education, healthcare, office buildings, and airports.

Symbiont, a Mead & Hunt Company, is a full-service engineering, design-build, and construction firm specializing in water/wastewater, waste-to-energy, manufacturing production process, general construction, and sustainability and environmental projects. Our team of more than 1,200 professionals located in more than 40 offices nationwide utilize innovative engineering technologies to plan, design, and construct engineered solutions that bring value to our clients, advance their operations, and protect the natural environment.

Synergy Renewable Systems is your local turn-key solar installer, based in Stoughton, just south of Madison. With an eye for the details, we match your energy and investment goals with the best equipment solutions. Our honest, detailed approach to system design and installation makes going solar a breeze for residential and commercial clients alike.

The Retrofit Companies, Inc. consists of two divisions that support sustainability, energy-efficiency, and recycling initiatives – founded in 1992. Retrofit Lighting and Design develops custom, turnkey lighting projects for organizations, focusing on advanced lighting solutions that maximize energy efficiency and performance. Retrofit Environmental makes complex regulated waste stewardship easy. We help organizations identify, manage, and properly dispose of regulated waste and ensure our customers remain compliant while receiving a personal customer experience.

Uihlein Electric is recognized as one of the best electrical contractors due to our extensive experience with complex construction projects involving healthcare, industrial, financial, and commercial properties.  In addition to electrical services, we specialize in renewable energies, technology solutions, building automation systems, and 24/7 emergency service and maintenance.  We are successful because we build trusted relationships and execute extreme ownership when delivering projects. This makes Uihlein Electric Wisconsin’s best resource for your electrical and technology needs.

Werner Electric has been providing electrical products and services since 1948 with 11 locations across Wisconsin and Michigan’s Upper Peninsula. Nearly 40 engineers and product specialists are on staff to provide services such as technical support, training, energy audits, inventory management, lighting design, and more.

Wisconsin Farmers Union is a member-driven organization committed to enhancing the quality of life for farmers, rural communities, and all people.