Business members of RENEW Wisconsin
American Transmission Company, LLC (ATC), providing the pathway for power into communities in portions of Wisconsin, Michigan, Minnesota and Illinois.
EcoEnergy, LLC, energy project development, design, engineering, construction, operations and maintenance, customer and community support.
enXco, a full service renewable energy company that enXco develops, builds, operates and manages state-of-the-art renewable energy projects throughout North America.
Horizon Wind Energy, LLC , develops, constructs, owns and operates wind farms throughout North America.
Invenergy, LLC, focuses on the development, acquisition and management of large-scale power generation assets.
Madison Gas & Electric, generates and distributes electricity to 136,000 customers in Dane County and purchases and distributes natural gas to 140,000 customers in seven south-central and western Wisconsin counties.
We Energies, serves more than 1.1 million electric customers in Wisconsin and Michigan’s Upper Peninsula and more than one million natural gas customers in Wisconsin.
A-A Exteriors, an exterior home and business improvement company.
Michels Wind Energy, a balance of plant (BOP) contractor that provides full engineering, procurement, and construction (EPC) Services.
AgWind Energy Partners
Clear Wind Renewable Power, Inc., wind-energy development company
Cooperative Development Services, consulting for organizations that contribute to cooperative and sustainable development.
Crave Brothers Farm, milk and cheese producer.
Castleman & Sons Plumbing, Inc., full service solar hot water system installer.
Clover Hill Dairy, Cambellsport, Wisconsin.
Cullen Weston Pines and Bach LLC, law firm.
Decton Iron Works Inc., manufacturer of quality woodwaste-to-energy systems.
Energy Law Wisconsin, providing Wisconsin utilities, businesses, governmental organizations, non-profits and individuals legal support.
Elexco, Inc., construction and utility services.
Emerging Energies, LLC, wind project developer.
Energize, LLC, providing reliable and clean renewable electrical energy systems to residential, commercial, non-profit and governmental customers.
Energy Concepts, Inc., provides reliable, creative and elegant energy solutions for commercial and residential clients.
First Affirmative Financial Network, LLC , an independent investment advisory firm.
Gary A. Daun Agency, American Family agent.
GreenSky Energetics, Inc., installer of high efficiency solar water and air heating systems.
H&H Solar Energy Services , full service installer of PV and solar hot water.
Neil Palmer & Associates, “creates and implements public affairs strategies.”
NRG Systems, Inc., manufacturer of products “to help our customers measure and understand the wind.”
Own Energy, partners with landowners to develop renewable energy projects, with an initial focus on 10 – 80 MW wind energy projects.
Pieper Power, Inc., electrical construction company.
Productive Energy Solutions, LLC, an independent training and consulting company that helps customers achieve higher productivity through optimizing mechanical and renewable energy systems.
Full Spectrum Solar, full-service solar electric and solar thermal installer.
GDS Associates, Inc., multi-service consulting and engineering firm.
GHD, Inc., designs and installs anaerobic digesters.
Global Energy Options, installs geothermal energy (heatpumps), solar thermal and water heating.
Green Sky Energetics, Inc., full service solar installer and site assessor.
Hot Water Products, Inc. distributor of solar thermal and water heating products.
L & S Technical Associates, Inc., full service conultant in bioenergy, solar, and wind.
Lake Breeze Dairy, a 3000 cow dairy located along the eastern shore of Lake Winnebago in Fond du Lac county, Wisconsin.
Lake Michigan Wind and Sun, full service wind and solar installer.
Lakeshore Technical College, offering a Wind Energy Technology Associate Degree in Applied Science.
Midwest Wind Finance, finances community wind projects.
Miller Engineers & Scientists, a civil, environmental, and geotechnical engineering firm.
Mitchell’s Heating and Cooling, geothermal and bioenergy installer
Mortenson Construction, a diversified construction organization.
Mueller Communications, a marketing and public relations firm.
Natural Resources Consulting, environmental services for wetlands, wildlife, restoration, GIS, and regulatory support.
New Solar, LLC, full service solar installer.
Next Step Energy Systems, specializes in radiant heating and renewable energy applications.
North American Hydro, specializes in developing, upgrading, owning, and operating hydroelectric facilities.
North Wind Renewable Energy, full service installer for photovoltaic, solar thermal and water heating, and wind energy systems.
Organic Valley Cooperative, farmer-owned producer of organic foods.
Photovoltaic Systems Co., full service photovoltaic installer.
Prairie Solar Power & Light, full service solar and wind installer.
Progressive Law Group, legal matters related to the environment, energy, natural resources, and commercial and consumer affairs.
Ritger Law Office, Random Lake, Wisconsin.
Rottier Agri Solutions, Inc., Onalaska, Wisconsin.
Sagrillo Power and Light, full service solar consultant and installer.
Solarwinds, full service solar and wind installer.
Superior Safety and Environmental Services, wind energy consulting.
Sierra Club – Midwest Office, conservation organization.
SOLutions, full service installer of photovoltaic and solar thermal and water heating.
Stony Brook Wind, LLC, a Wisconsin wind project.
Sun & Daughters Solar, full service solar installer.
Sunny Solutions, full service solar installer.
Teko Mechanical, Inc., solar hot water installer.
Timmerman’s Talents, full service installer of photovoltaic, solar thermal and water heating, wind energy systems.
Trench-It, Inc., construction services for utilities, municipalities, developers, electrical contractors, communication companies, home owners and many others in the Midwest.
Union of Concerned Scientists, science-based nonprofit working for a healthy environment and a safer world.
Wisconsin Energy Conservation Corporation, champions innovative energy initiatives that deliver short- and long-term economic and environmental benefits to consumers, businesses and policy makers.
Wisconsin Public Power Inc., a regional power company serving 50 customer- owned electric utilities.
Wisconsin Technical College System Foundation, not-for-profit, non-stock corporation dedicated to the advancement of vocational, technical, and adult education in Wisconsin.
Zephyr Lake EnergiesGlendale, Wisconsin.
A. L. Andersen Companies, representing a “stable” of the highest quality manufacturers available in the world.
ALT Energy, renewable energy consulting; solar, wind, and solar hot water site assessments.
Artha Renewable Energy, solar thermal consulting and design.
Bay Area Performance, full service solar installer.
Biogas Direct, LLC, environmental engineering and construction company specialized in constructing biogas plants.
Door County Environmental Council, an environmental council in Northeastern Wisconsin.
DR Energy Exchange
Gimme Shelter Construction, Inc., builds energy-efficient, high-performance homes with artful design.
Great Northern Solar, full service installer of solar, wind, and hydro
Green Home Solar, full service installer of solar thermal and water heating.
Lutz, Daily & Brain, professional engineering services for utility, industrial, and institutional clients.
Madison Environmental Group, Inc., interdisciplinary, team-oriented research and consulting firm helping clients and communities build and live green.
Paterson Solar, site assessments and installation of solar hot water and solar thermal panels.
Solar Solutions, Inc., provides solar electric education programs to all interested educators, students and members of the public.
The Green Leaf Inn, an inn green from the ground up.
Trega Foods, Weyauwega, Wisconsin.
Yahara Linden Energy, LLC, Madison, Wisconsin.
Allied Industrial Marketing, Inc. , a technical (business to business) marketing firm.
BEC Solar, service, system design, sales, and installation.
Bubbling Springs Solar, the midwest source for glazed, liquid flat-plate thermal solar collectors.
Kersten Lumber Co., a sawmill producer of quality hardwoods.
Lew White’s Pine, Inc., timber producer.
Quantum Dairy, Weyauwega, Wisconsin.
Schmitt Woodwork and Cabinetry, Aniwa, Wisconsin.
Silica Solar, LLC, facilitates projects that reduce green house gas emissions.
Symbiont, a full-service engineering and consulting firm that plans, builds, controls and improves environments.
Wilcox Law Offices, Waukesha