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
May 15 - 1:28 pm
Our Outdoor Wood Furnaces are very easy to maintain. But there are important annual checkups and maintenance that is crucial to perform to ensure the longevity and efficiency of your wood furnace unit. We are now offering a Maintenance & Furnace Tune up Special at the end of the heating season! We will come to your home, provide an inspection of your Outdoor Furnace, perform any cleaning and necessary maintenance (see website for details), to ensure that your furnace is in top shape and ready for the next heating season. Your special price depends on the model of furnace and your location and is good now through July 1, 2019. To take advantage of this great offer and get your deal price, contact Bill today at 920-493-2333 or contact us through our website at http://www.renewenergies.com/programs-and-speci …/promotions/
May 8 - 1:00 pm
Our Outdoor Wood Furnaces are very easy to maintain. But there are important annual checkups and maintenance that is crucial to perform to ensure the longevity and efficiency of your wood furnace unit. We are now offering a Maintenance & Furnace Tune up Special at the end of the heating season! We will come to your home, provide an inspection of your Outdoor Furnace, perform any cleaning and necessary maintenance (see website for details), to ensure that your furnace is in top shape and ready for the next heating season. Your special price depends on the model of furnace and your location and is good now through July 1, 2019. To take advantage of this great offer and get your deal price, contact Bill today at 920-493-2333 or contact us through our website at http://www.renewenergies.com/programs-and-specials/promotions/
Apr 23 - 4:08 pm
Our Spring open house event is this coming Friday, April 26th and Saturday, April 27th. Come for great off-season deals, product displays and info (Wood Furnace and Alternative fuels like corn, cherry pits, pellet furnaces), free food & refreshments and more! Come take advantage of the existing inventory purchased before the price increased! We will have two days for you to choose from to visit our open house at our new location! Friday, (26th) from 3:00pm - 7:00pm & Saturday, (27th) 8:00am - 12:00pm. For more information, directions and maps, visit our website at http://www.renewenergies.com/about-us/news-and-events/
Apr 21 - 1:00 pm
Our Spring open house event is this coming Friday, April 26th and Saturday, April 27th. Come for great off-season deals, product displays and info (Wood Furnace and Alternative fuels like corn, cherry pits, pellet furnaces), free food & refreshments and more! Come take advantage of the existing inventory purchased before the price increased! We will have two days for you to choose from to visit our open house at our new location! Friday, (26th) from 3:00pm - 7:00pm & Saturday, (27th) 8:00am - 12:00pm. For more information, directions and maps, visit our website at http://www.renewenergies.com/about-us/news-and-events/
Apr 17 - 9:08 pm
Check out our Used Products page on our website, we just updated it with two used Central Boiler Outdoor Wood Furnaces we took in on trade when customers upgraded to newer models. We have several used Wood furnaces available to choose from! Visit our website for more info! http://www.renewenergies.com/outdoor-wood-furnaces/used-central-boilers/used-outdoor-wood-furnaces/
Mar 10 - 11:00 pm
This winter has been a crazy busy! So Bill is taking a weekend break from installs to attend the WBAY Home & Garden Show! We invite you to come out and meet Bill and learn how Renewable Energies LLC can help you get out from under the thumb of big oil and gas companies! You can learn how to heat your home, garage or shop, hot water or pool with wood and alternative fuels with one of his custom installation solutions. This year's WBAY Home & Garden Show starts Thursday, March 14th and runs through Sunday, the 17th in the Brown County Arena & Shopko Hall. Renewable Energies LLC will be in the Brown County Arena - Booth #728. Mention you saw this, and get $250 off your installation price with Furnace purchase!* (See website Promotions page for details) For more information visit our website at http://www.renewenergies.com/about-us/news-and-events/
Feb 18 - 5:52 pm
Looking for a way to reinvest in your home to save money in the future? With over 2 months left in the heating season, we are still installing the best Wood Furnace solutions with Central Boiler Outdoor Wood Furnace products daily! Learn more how a wise investment this winter/spring can save you money for years to come! Call Bill at 920-493-2333 or visit our website at http://www.renewenergies.com/
Feb 8 - 9:34 pm
Here is an image more than 12 hours after a snow fall. The furnace is up to full temperature heating the home...and NO snow is melting on the furnace roof! Central Boiler is one of the only manufacturers that spray foam their furnaces. This ensures that the heat produced is for heating the home and is not lost due to a poor design flaw. To learn more about Central Boiler furnaces we offer, contact Bill at 920-493-2333 or visit http://www.renewenergies.com/outdoor-wood-furnaces/product-overview/
Jan 22 - 7:35 pm
Out of 30 reviews we have earned a 4.8 on a 5.0 scale for customer reviews. We could continue to keep showing and telling you about our happy customers, but we do not have to, they are happy to do it themselves! “No doubt the best company to buy an outdoor burner at! I can't wait to see what our wood burner will do this winter! Highly recommend Renewable Energies to anyone looking to burn wood!” “Thank you very much for the upgrade! Bill was awesome to work with! Old wood boiler barely kept the house above 60°. Now I am having a hard time staying below 78° highly recommend” "Marilyn and I would like to thank you (Bill) for all your help and assistance during the purchase and set up of our new furnace. It truly was a pleasure working with you. The new unit is everything you said and much more. We figured out a system for our old unit and throughout we were doing ok until now. What a difference!" To read more great customer testimonials visit our website at http://www.renewenergies.com/testimonials/
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




















May 15 - 1:28 pm
Our Outdoor Wood Furnaces are very easy to maintain. But there are important annual checkups and maintenance that is crucial to perform to ensure the longevity and efficiency of your wood furnace unit. We are now offering a Maintenance & Furnace Tune up Special at the end of the heating season! We will come to your home, provide an inspection of your Outdoor Furnace, perform any cleaning and necessary maintenance (see website for details), to ensure that your furnace is in top shape and ready for the next heating season. Your special price depends on the model of furnace and your location and is good now through July 1, 2019. To take advantage of this great offer and get your deal price, contact Bill today at 920-493-2333 or contact us through our website at http://www.renewenergies.com/programs-and-speci …/promotions/
Like Us On Facebook


May 15 - 1:28 pm
Our Outdoor Wood Furnaces are very easy to maintain. But there are important annual checkups and maintenance that is crucial to perform to ensure the longevity and efficiency of your wood furnace unit. We are now offering a Maintenance & Furnace Tune up Special at the end of the heating season! We will come to your home, provide an inspection of your Outdoor Furnace, perform any cleaning and necessary maintenance (see website for details), to ensure that your furnace is in top shape and ready for the next heating season. Your special price depends on the model of furnace and your location and is good now through July 1, 2019. To take advantage of this great offer and get your deal price, contact Bill today at 920-493-2333 or contact us through our website at http://www.renewenergies.com/programs-and-speci …/promotions/
1