2019 Solar Open House
23025 74th Ave West
Edmonds, WA 98026-8502
Solar open house details
Saturday, October 5, 2019
10:00 am - 5:00 pm
Solar & Sustainability features
Solar electric/photovoltaic
Battery storage
Electric vehicle(s)
Energy efficiency upgrades
Net zero
Rain collection

About this open house

In 2012, my wife and I started down the path to living more sustainably to address our growing alarm at the increasing threat from Climate Change. We downsized to 1987 home near Lake Ballinger, conducted an energy Assessment with blower door test, leading to major energy reduction retrofits (adding heating, cooling, and ceiling ducts air sealing and insulation, attic insulation, and unheated crawl space sealing/insulation). Additionally we added LOE-366 argon windows, updated Energy Star appliances, LED lighting, removed existing gas furnace/water heater, and replaced with electric heat pump/heat pump water heater, and added 13.2 kWh Photovoltaic Solar System. Energy reduction efforts reduced our most recent annual electric bill to $188. We also replaced two Internal Combustion Emission (ICE) Vehicles with two Electric Vehicles (EV).

Our home was certified as a Net Zero Energy Building (NZEB) in 2016 by the International Living Future Institute (https://living-future.org/lbc/case-studies/sustainable-dreams/), and we have been Net Positive over the past six years, generating on average 191 percent more electricity than we use to power our all electric home, charge our EVs, and have exported ~71% of our excess solar energy (averaging 9,1395 kWh/year) back to the grid over past six years.

In 2014-2015 we added 4,590 gallon Cistern System to capture/reuse the rain water off our roof and use Cistern water for our vegetable gardens and outdoor plants, which has dramatically reduced our water use during the spring/summer. We added vegetable gardens to grow a wide variety of vegetables during the growing season.

In June 2018, we added two-Powerwall-2 batteries (27 kWh), and have been operating in self-powered mode, and we have been generally operating 100 percent self-sufficient (no grid energy used), for approximately nine months of year (middle of February through October) after satisfying the home energy demands, EV charging, and recharging the PW2 batteries. We also have set the backup battery storage to 25 percent, to enable us to keep the lights on, in the event of a brownout/blackout.

Our sustainable efforts to date have enabled us to significantly reduce our water use and energy use, and reduce our carbon emissions, and become less reliant on carbon based fuels and grid based energy. For us to become more sustainable has been an exciting and worthwhile journey. The energy reduction retrofits to our 1987 built home were the most cost effective in reducing our energy demands, before adding the PV system, EVs, and PW2 batteries.  

Our solar system was installed by A&R Solar in 2012.

What is a solar open house?

See solar panels up close, ask questions about how solar works, learn about why people in your community made the choice to go solar, and connect with other people in your community who support solar energy.

This event is free and open to the public - everyone is welcome to attend. Whether you are a solar owner, completely new to solar, or somewhere in between – this event is for you. Stop by for a few or stay for a while!

RSVPs for this open house are closed