EtaCar Energy
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Providing clean, renewable energy solutions for your home or business.
08/04/2026
Net metering credits you for the clean energy your home sends back to the grid — but credit rates vary a lot by state and utility. Look up your state's rules before comparing quotes.
08/03/2026
How big a system do you actually need? The median US home installs a 7.2kW system (Berkeley Lab), while average households use ~10,800 kWh/year (EIA). Your roof and usage set the right size, not a generic number.
07/31/2026
The federal 30% clean energy tax credit ended for systems installed after 12/31/25. Good news: many states still offer their own rebates & tax exemptions. Check DSIRE.org for what's live near you.
For many businesses, the biggest factor in an energy upgrade isn't the equipment -- it's timing. Aligning a project with your budget cycle, lease terms, or planned renovations can change what's realistic and when. It's worth mapping out the calendar before mapping out the system.
07/30/2026
Myth: a shaded or north-facing roof rules out renewable energy. Reality: modern systems still capture real power from diffuse daylight. A personalized production estimate beats guesswork every time.
"How long will this last?" is one of the most common questions homeowners ask, and the honest answer is: it depends on decisions made long before installation -- equipment quality, design, and how the system is sized for the home. Two systems can look identical on the outside and perform very differently ten years in.
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Springfield, VA
22150