The first Saturday of October is when the Metro Denver Green Homes Tour happens, and this year the tour is better than ever because it’s virtual. What that means is that instead of having to visit some or all of the homes between 9 am and 4 pm on a single day, you can watch short videos of each home. It’s possible you could “visit” all 16 homes and the one business in just one or two sittings at your computer and likely learn more about their sustainable features than if you had visited them in person. That’s what I call a green tour of green homes!
Since I shot all those videos myself and thereby learned all those homes’ sustainable features, you can consider me an expert on what’s new and exciting as well as what’s old and proven when it comes to making a home sustainable.
The theme this year is the Best Homes From the Last 25 Annual Tours. The home owned by Rita and me is on the tour, and since I just turned 73 I’d like to share with you how making our home sustainable also secured for us an affordable retirement — if and when I retire!
It all starts with solar power. Nowadays you can install enough solar panels on your home for under $20,000 so that you never pay Xcel or your other electrical provider more than the cost of being connected to their electrical grid. With Xcel Energy, that’s under $10 per month. The electricity you use is free, created from the sun.
You need to be connected to the grid, because the grid functions as your “battery.” Your electric meter runs backward during the day when you’re creating more electricity than you use, and it runs forward at night. Your goal is to have it run backward more than it runs forward.
Plan ahead and buy enough electrical panels so that over time you can replace your gas-fired appliances with electrical ones — a heat-pump water heater, a heat-pump system for heating and cooling, and an electric range — and replace your gas-powered car with an electric one. Now everything in your life is sun-powered!
You can buy a used electric car for under $30,000 or even under $10,000 (Google “used electric cars” and see for yourself) and never buy gasoline or pay for an oil change or tune-up again and probably never have an expensive car repair either. Buying a used electric car is smarter than buying a new one because there’s hardly anything to go wrong with an EV — no transmission, timing belt, motor or hundreds of other expensive parts that could fail. See the article at right about our electric vehicle event. It’s the only in-person part of the tour.
So there you have it. Once you’ve paid off your mortgage (or transitioned to a reverse mortgage), the only costs of living in your home will be your property taxes and water bill, plus $10 per month for being on the electrical grid.
Be sure to “attend” this year’s tour of green homes. Register at www.NewEnergyColorado.com/home-tour. It’s free, although you will be asked for a donation. Another feature of the tour this year is three video presentations.
Hear Bill Lucas-Brown from GB3 Energy on “Reducing your Carbon Footprint with an Electric Mini Split”; John Avenson, from PHIUS.org and Steve Nixon from the National Renewable Energy Laboratory discussing “New Home vs Renovation: 2 alter-native Paths to Zero Energy”; and Peter Ewers from Ewers Architecture Golden presenting “All Electric Buildings, the Key to our Energy Future.”
Below are twelve of the videos in the YouTube playlist which you’ll get to view when you register for this year’s tour.