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The proof is in the progress. Some changes are highly visible, like solar panels and new trails. Others happen behind the scenes, such as replacing City lighting, changing vehicle purchasing practices, improving stormwater systems or updating development standards. Taken together, they tell a bigger story: Urbandale is doing the work.
Harnessing the Sun
In 2023, Urbandale’s first municipal solar array became operational at the Parks & Public Works Maintenance Facility. The 225-kilowatt system includes 450 solar panels and generates an average of approximately 280,000 kilowatt-hours of electricity each year.
Put another way: that’s approximately the amount of electricity used by 23 average U.S. homes in an entire year. Using EPA’s national greenhouse-gas equivalency methodology, that generation can also be compared with avoiding approximately 188 metric tons of CO₂ annually — roughly the annual emissions of 44 gasoline-powered passenger vehicles.
The solar array also reduces the City’s electricity costs by approximately $22,500 per year.
Driving Change
Urbandale purchased its first hybrid City vehicle in 2011. Today, the fleet includes 24 hybrid vehicles and 7 fully-electric vehicles, along with electric utility vehicles and lawn equipment. Nearly 6 in 10 Police Department vehicles are hybrids. The City’s fleet data shows 8,143 fewer gallons of gasoline used during the measured period.
What does 8,143 gallons mean? That’s enough gasoline for an average vehicle to travel roughly 186,000 miles, or drive more than 7 times around the Earth’s equator!
Urbandale continues to evaluate hybrid and electric alternatives when vehicles and equipment are replaced.
A Brighter Kind of Efficiency
Since 2009, Urbandale has converted approximately 99% of City-owned interior and exterior lighting to LED technology — including streetlights and traffic signals.
The change reduces energy consumption and maintenance needs and has saved the City tens of thousands of dollars annually in energy and maintenance costs.
It’s a good example of sustainability that is easy to overlook: thousands of small operational decisions adding up year after year.
Helping You Generate Your Own Power
Urbandale participated in and helped sponsor the 2022 and 2023 Grow Solar Polk County campaigns, which made solar education, site assessments and group purchasing available to area property owners.
Across the two campaigns, 124 properties added solar systems representing approximately 1,017 kilowatts of installed solar capacity.
The result extends Urbandale’s sustainability work beyond City facilities and makes it easier for individual property owners to participate.
The proof is in the progress.
