Placeholder summary text for onetime service products. A solar panel is a collection of solar cells. Lots of small solar cells spread over a large area can work together to provide enough power to be useful. The more light that hits a cell, the more electricity it produces, so spacecraft are usually designed with solar panels that can always be pointed at the Sun even as the rest of the body of the spacecraft moves around, much as a tank turret can be aimed independently of where the tank is going.

Placeholder summary text for tangible products. Energy saving lamps are sources of artificial light that employ advanced technology to reduce the amount of electricity used to generate light, relative to traditional filament-burning light bulbs.

Placeholder summary text for tangible products. Energy saving lamps are sources of artificial light that employ advanced technology to reduce the amount of electricity used to generate light, relative to traditional filament-burning light bulbs.

Fallen trees are responsible for nearly 70 percent of the time our customers spend without power. That’s why we’re stepping up efforts to trim overgrown trees to keep you safe, and the energy grid reliable. With tree trimming, customers experience 60 percent fewer outages.

Placeholder summary text for onetime service products. A solar panel is a collection of solar cells. Lots of small solar cells spread over a large area can work together to provide enough power to be useful. The more light that hits a cell, the more electricity it produces, so spacecraft are usually designed with solar panels that can always be pointed at the Sun even as the rest of the body of the spacecraft moves around, much as a tank turret can be aimed independently of where the tank is going.

Offset greenhouse gas emissions of an average Michigan home. Choose your participation level and join our commitment to a cleaner energy future.