Ask Eartha: Save some green while going green with solar panels
Dear Eartha, My neighbor installed solar panels on her roof last year, and she loves them. I’m interested in solar now, too. How do I get started?
When you pause to think about it, solar energy is pretty rad. The most abundant source of energy on Earth, it powers nearly everything around us, from growing the food we eat to giving energy to plants to produce oxygen and driving ocean currents to creating weather patterns.
Every second, enough solar energy hits the Earth to supply 10,000 times humanity’s energy needs. So it’s little wonder people worship the sun. And in an impressive feat of engineering, solar energy can be collected and turned into electricity for our buildings.
Solar energy 101
Without going full energy-geek on you, solar panels work by turning particles of sunlight — called photons — into electrons. Circuits within the panels take those electrons and convert them into electricity. That electricity is fed through an appliance called an inverter, which transforms it into useful electricity for your home.
What’s also amazing is the growth of the solar industry. Major advances in panel efficiency have led to significant cost decreases, which is fueling (no pun intended) rapid solar expansion across the country. Solar energy is now one of the cheapest sources of energy we can use to power our homes and buildings. In fact, it’s cheaper than coal. Because of that, more than 40% of all new electricity-generating capacity installed in the U.S. last year was solar. Another 38% was wind.
And we can’t ignore the environmental benefits. Solar panels don’t burn fossil fuels, don’t have smokestacks and won’t cause a brown cloud over the Front Range. In Summit County, nearly 40% of our greenhouse gas emissions come from electricity. The more solar we install — whether on rooftops or on Xcel Energy’s grid — the more we help to fight climate change.
What’s the process for installing solar on your roof? First, you’ll want to work with a solar installer to determine how much roof space you have available, what direction your roof faces and if you have any shading from nearby trees or neighboring homes. These are all important factors for deciding whether solar is a good investment. For most folks, it’s not worth spending thousands of dollars on a system that won’t generate a lot of electricity.
Once you’ve figured out your roof situation, it’s time to get started. After securing permits, most installations can be completed in a day. Your system won’t be turned on as soon as it’s installed because it’ll have to be inspected by the utility company and your local government building department. But after that, your panels will be generating clean, green electrons every hour the sun is shining.
Back for a third year, Solarize Summit is a community program designed to make going solar simple and more affordable, thanks to generous local incentives. During the Solarize promotion, High Country Conservation Center and its climate action partners work with Active Energies Solar to provide free solar assessments to interested Summit County homeowners and businesses.
To sweeten the deal, Active Energies Solar is offering discounts to everyone who participates, and the more folks who sign up, the bigger the discounts will be. Even better, Breckenridge, Frisco and unincorporated Summit County governments are pitching in $1,500 to their residents who sign contracts. The federal government also wants to pay you to go solar. The CARES Act passed last year extended the federal tax credit for solar panels, so you can take advantage of a 26% tax credit on your 2021 taxes.
In the past two years, more than 100 Summit residents have installed solar on their rooftops through the Solarize program. Most of these systems can produce 100% of the electricity used in each home every year. That means that not only are you going green, you’re also saving green: Generating your own electricity means paying less on your utility bill.
Want to learn more? Check out the free Solarize Summit informational webinar from 6-7 p.m. Tuesday, March 30. Register at HighCountryConservation.org.
Ask Eartha Steward is written by the staff at the High Country Conservation Center, a nonprofit organization dedicated to waste reduction and resource conservation. Submit questions to Eartha at firstname.lastname@example.org.
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