Emporia
Emporia Classic Level 2 48 AMP EV Charger UL Listed
The Emporia Classic Level 2 48 AMP EV Charger UL Listed is a home charging solution designed for electric vehicle owners seeking efficiency, safety, and smar...
$429
View ProductRise | We've Done the Research
House Feature
Cabin in the Allegheny Mountains, Goes Off-Grid with Wind and Solar Power
A licensed architect who is also Passive House certified and LEED AP, Eric Mucklow works for the US Army Corps of Engineers where his job "is to look for new and underutilized building technologies, and ways of building that are more energy-efficient and sustainable," he says. Those pursuits are alive in his personal life, as well.
"I've always had an interest in renewable energy and experiencing the independence that comes with living off the grid," he says. So, in 2004, he purchased three non-contiguous plots of land with the idea to "build on one, sell it, make a profit; build on the next one, sell it, make a profit; and build and keep the third one and retire."
Now, he says with a laugh, he may have upended his plan with the first cabin (which is nearly completed) because it is turning out so well he wants to keep it. He named the cabin Vis Venti Villa as it's powered by the wind and the sun. "A lot of people based in Washington DC go to the Shenandoah Mountains for their three-day weekends," Mucklow says. "If you keep going toward West Virginia, you get to the Allegheny Mountains, which is more rural, less developed, and surrounded by national forest."
trusted by
10,000+ families
shop only the
good stuff
By Camille LeFevre, Home Feature Editor
Feb 23, 2025 · 5 min read
The lot on which he's building Vis Venti Villa is on a ridge, "with excellent exposure to the wind. When I started the project, the wind was more economically viable than solar. So, I bought a wind turbine and then decided to add solar to go off-grid."
In building the cabin, Mucklow also wanted to show other homeowners that they, too, can "design to have all of the familiar features of a 'normal' vacation or second home," he explains. "Sustainable design and renewable energy don't have to equate to sacrificing a standard of living. You don't have to 'rough it' if that's not your style."
How Did the Home Integrate A Combo Wind-Solar System?
Mucklow chose a hybrid wind and solar renewable energy system for his 1,200-square-foot cabin. "At the site," he explains, "the wind blows strong in the winter when insolation is low, and vice versa in the summer." The 60-foot-tall, one-kilowatt wind turbine has a controller with input for up to 750 watts of solar. "I had another solar charger that can take another 60 amps," he says.
To install the wind turbine, Mucklow needed to get a conditional use permit. "The county government decided that producing power wasn't a standard use." He also has installed 14 100-watt solar panels.
"Because the cabin is in the mountains, I wanted several reliable sources of heat in case one fails," he continues. The cabin isn't all-electric, though. Not yet. Mucklow is using propane until he installs a solar thermal system. "Ultimately, I'll use solar hot water to heat the solar reservoir that heats the water in the hydronic radiant floor system," he says.
"The hydronic floors, with water as a medium, give me the flexibility to heat the water various ways," he continues. "With wind power, when the batteries are full, the system will automatically switch to dump load, and a heating element in the dump load will capture excess heat." Mucklow reiterates that he can also heat the water with the solar thermal system "and if that fails can heat the water with propane." He also has an "old-timey looking" propane gas stove in the cabin "for ambiance and emergency heat."
Recommended by Rise
Energy Saving Products for the Home
Shop home improvement products that help save and conserve energy (power) in your home.
Your place will be unique. You can tell your grandkids about building it. You don't have to worry about power failures. You feel good about building sustainably.
Home Feature Editor
Expert. Practical. Sustainable.
Article by
Camille LeFevre
Camille LeFevre is an architecture and design writer based in the Twin Cities.
Expertly Curated
We find and feature the best products for a healthier, more sustainable home.
Trusted by Thousands
Helping 10,000+ families build better homes.
A More Sustainable Tomorrow
People. Planet. Better living.
