Outdoor Wood Furnaces
Indoor Furnaces & Boilers
Wood Splitters
Welcome To Renewable Energies, LLC

Energy independence is the focus of Renewable Energies, LLC. We offer consumers alternative heating solutions that lower, and even eliminate, the high heating bills associated with fossil fuels.

Our wood heating products, like the popular Central Boiler Outdoor Wood Furnaces, and the Maxim Outdoor Corn/Pellet furnaces heat homes, shops, and garages throughout Green Bay, and Northeastern Wisconsin.

We provide products guaranteed to increase your heating performance standards. If you're looking for greater efficiency, value, and a renewable heating solution that will save you thousands of dollars over time, contact us at Renewable Energies, LLC, your energy independence partner.

Renewable Energies, LLC is a proud supporter of
View Our Testimonials
Programs And Specials
Like Us On Facebook
Jan 15 - 4:50 pm
How do you do installs in winter? Is wood readily available? How does it hook into my existing home heating system? Have you always had a questions for Bill about his custom solutions he creates at Renewable Energies LLC? Well this weekend is your chance! Come to the Home and Outdoor Living Show With Answers to Energy at the Sunnyview Expo Center at 500 E County Rd Y in Oshkosh, WI. Our both #'s are 615 - 617. This event is hosted by Renewable Energies LLC and Central Boiler this Friday through Sun, Jan 18 - 20, 2019. We will have special deals, Central Boiler Factory Reps on site with Bill, and Factory Winter discounts will be available along with special show pricing! Just tell us you saw us on Facebook or from our website! For more information on this event and Central Boiler Outdoor Wood Furnaces visit our website at http://www.renewenergies.com/about-us/news-and-events/
Jan 5 - 2:00 pm
Congratulations to Sandy & Rich from Coleman, WI, on the installation of your brand new Central Boiler Maxim Corn/Pellet furnace. This unique unit comes with an auto feed 48 bu. hopper that fees the Furnace, so there is no daily filling required. We have unique home heating solutions for all needs and all it takes is call to discuss how Renewable Energies LLC can help you and your needs to heat your home, Bill can be reached at 920-493-2333 or for more information on this Central Boiler Furnace model visit http://www.renewenergies.com/outdoor-wood-furnaces/central-boiler-maxim/central-boiler-maxim-m255-wood-pellet-and-corn-furnace/
Dec 26, 2018 - 7:00 pm
Our Central Boiler delivery came in and we are stocked with the best Outdoor Wood Furnaces on the market! If you ever wanted to make the switch to the comfy warmth of a Wood furnace, now is the time to take advantage of our END OF THE YEAR SALE!!! With discounts up to $1,000 off specific Central Boiler models in inventory! (discount varies by model, contract Bill for details). For more details call Bill at 920-493-2333 or visit http://www.renewenergies.com/programs-and-specials/promotions/
Dec 15, 2018 - 2:00 pm
Renewable Energies LLC would like to take this time to thank all of our customers, new and old for your business in 2018! We take pride in knowing that our custom heating solutions we create for our customers helps them save money, get away from dependency on big oil and power companies and most importantly, be comfortably warm in their homes and places of business. We would like to wish you all a safe and joyous Merry Christmas and Happy Holidays to all. To learn more about how we can help you in 2019 visit our website at http://www.renewenergies.com/
Dec 2, 2018 - 5:15 pm
Just another case of out with the old and in with the new! And just in time as winter and cold has arrived in full force in Northeast Wisconsin. Thank you William from Oconto Falls, WI for your upgrade to a new Central Boiler Classic Edge HD! For more information on Central Boiler Outdoor Wood Furnace Classic Edge options contact Bill at 920-493-2333 options or visit http://www.renewenergies.com/outdoor-wood-furnaces/central-boiler-classic-edge/
Oct 31, 2018 - 7:03 pm
As we head into the heating months, more and more people are looking to get out from under big oil's thumb, and heat their homes, shops and hot water with outdoor wood furnaces. One way to save money is to work with Bill on installing a used Central Boiler Model. This can reduce the upfront investment and start you saving money even sooner. We have several models available, that have come in on trade-in's. To see are large selection of used wood furnace models, contact Bill at 920-493-2333 or visit http://www.renewenergies.com/outdoor-wood-furnaces/used-central-boilers/used-outdoor-wood-furnaces/
Oct 17, 2018 - 10:10 pm
We keep track of all of the most commonly asked questions we get through social media and at our tradeshow events and open houses. We have produced several videos to answer these questions. In the video below, we address how Renewable Energies installs its heating solutions into existing home heating set up's. Visit our Video page on our website to view additional informational videos. https://www.youtube.com/watch?v=WW8Xo0fbK0U
Oct 9, 2018 - 6:04 pm
Congratulations to Jeff from Maribel, WI! He recently upgraded from his old wood furnace to a Central Boiler Classic Edge 750HD Wood Furnace which is is designed to heat most average sized homes and garages depending on the efficiency of the buildings being heated. Its proven design offers the time-tested results you expect from a Classic Edge Outdoor Wood Furnace. For more information on this Central Boiler model visit http://www.renewenergies.com/outdoor-wood-furnaces/central-boiler-classic-edge/central-boiler-classic-edge-750-titanium-hd/
Oct 1, 2018 - 9:48 pm
WE HAVE MOVED! We are no longer located in Forestville, WI - we are now located in Casco, WI. We are the same great company with a great new location! For more information on our new Office and Retail locations visit our website at http://www.renewenergies.com/about-us/
Sep 18, 2018 - 7:58 pm
Congratulations to our new customer Kim from West Bend, WI. He traded out his conventional outdoor wood boiler for a extremely advanced and efficient Central Boiler Classic Edge 550 Titanium HD. Kim will be heating his home and hot water with his outdoor wood furnace. For more information on this model and the Central Boiler Outdoor Wood furnace line up visit http://www.renewenergies.com/outdoor-wood-furnaces/central-boiler-classic-edge/central-boiler-classic-edge-550-titanium-hd/
Like Us On Facebook




















Jan 15 - 4:50 pm
How do you do installs in winter? Is wood readily available? How does it hook into my existing home heating system? Have you always had a questions for Bill about his custom solutions he creates at Renewable Energies LLC? Well this weekend is your chance! Come to the Home and Outdoor Living Show With Answers to Energy at the Sunnyview Expo Center at 500 E County Rd Y in Oshkosh, WI. Our both #'s are 615 - 617. This event is hosted by Renewable Energies LLC and Central Boiler this Friday through Sun, Jan 18 - 20, 2019. We will have special deals, Central Boiler Factory Reps on site with Bill, and Factory Winter discounts will be available along with special show pricing! Just tell us you saw us on Facebook or from our website! For more information on this event and Central Boiler Outdoor Wood Furnaces visit our website at http://www.renewenergies.com/about-us/news-and-events/
Like Us On Facebook


Jan 15 - 4:50 pm
How do you do installs in winter? Is wood readily available? How does it hook into my existing home heating system? Have you always had a questions for Bill about his custom solutions he creates at Renewable Energies LLC? Well this weekend is your chance! Come to the Home and Outdoor Living Show With Answers to Energy at the Sunnyview Expo Center at 500 E County Rd Y in Oshkosh, WI. Our both #'s are 615 - 617. This event is hosted by Renewable Energies LLC and Central Boiler this Friday through Sun, Jan 18 - 20, 2019. We will have special deals, Central Boiler Factory Reps on site with Bill, and Factory Winter discounts will be available along with special show pricing! Just tell us you saw us on Facebook or from our website! For more information on this event and Central Boiler Outdoor Wood Furnaces visit our website at http://www.renewenergies.com/about-us/news-and-events/