Renewable energy
The Rec Center, Municipal Service Center, Fire Station 1, Fire Station 2 and the Westwood Hills Nature Center have rooftop solar systems.
The goal of the Westwood Hills Nature Center interpretive center is to achieve net-zero energy. The building is designed to produce, at a minimum, as much energy as it uses. Many sustainable, energy-efficient and low-impact features were chosen to help achieve this goal, such as active and passive solar and a geothermal heating and cooling system.
View the solar production dashboards for each solar energy system below:
While other buildings don’t have rooftop solar, all city operations are powered by 100% renewable energy through Xcel Energy's Renewable Connect subscription program.
LED lighting
Almost 90% of all lighting at city buildings has been replaced with new, more cost-effective LED light fixtures. Almost 80% of all city owned street lights have been converted to LED, as well as over 95% of traffic signals.
Aquatic Park pool efficiency upgrades
New pool filters were installed at The Rec Center’s Aquatic Park which will reduce water use, save energy and reduce costs. A new and more efficient pool boiler, which heats the Aquatic Park pool, was installed in May of 2024 to reduce energy costs.
Transition to electric tools
The parks and recreation division is replacing most of its gas-powered equipment, such as weed whippers and leaf blowers, with electric tools to reduce emissions.
Electric vehicles and chargers
The city currently offers electric vehicle chargers at City Hall, The Rec Center, the Municipal Service Center, Aquila Park and Westwood Hills Nature Center.
Through GreenStep Cities, the city is a member of the Cities Charging Ahead electric vehicle cohort to learn from other cities about their electric vehicle programs and share our experiences. As part of this cohort, the city underwent a year-long fleet analysis of city vehicles (funded by Xcel Energy) to identify which vehicles could be replaced with electric vehicles or hybrids.
The city currently has 12 electric vehicles in its fleet.