Yes. The technology has greatly improved to allow solar to be an economically feasible option even with our grey and gloomy skies. New generation photovoltaic systems are able to produce power from the UV rays that are present even on rainy and overcast days. While they are most effective in sunny weather, they can still produce a substantial amount of energy during the not-so-sunny months of Western Washington. When we design a system for your home we will consider your location and usage needs to produce some amount of electricity in the colder, darker months and an excess in the summer months. Through net-metering, the excess electricity produced during those brighter, longer days of summer will be credited back to you for those darker, shorter days of winter and fall to maximize your progress towards energy-indepence.