TOBY STERLING, Associated Press
Dutch Test Solar Bike Pathways
KROMMENIE, Netherlands (AP) – A project dubbed “SolaRoad” gets underway in the Netherlands this week, testing roadways as a potential canvas to collect solar energy. Fittingly for the cycle-crazy Dutch, the first SolaRoad is a bike path not far from Amsterdam.
How the Solar Pathway Is Built
The path is built of large modules of solar panels, each with heavy-duty glass protecting them from wear. An additional rough translucent plastic coating on top ensures bikers don’t slip.
Energy Output and Early Results
Sten de Wit of engineering firm TNO said Tuesday each square meter (yard) of road generates 50-70 kilowatt hours of energy per year. That’s about enough for the initial 70-meter (yard) test to power one house.
Project Costs and Future Impact
The three-year test project will cost 3 million euros ($3.7 million). De Wit says that as solar cells get cheaper, solar roads will enjoy economies of scale.

















