This Startup's Unique Turbine Design Could Solve A Big Problem With Wind Energy

Wyoming-based startup Airloom Energy developed a wind energy system with vertical wings on an oval cable track instead of conventional turbines. The company claims 50% lower operating cost per square meter, 42% fewer parts, and 40% lower mass. Commercial demonstration is expected in 2027, backed by Bill Gates' Breakthrough Energy.

• Operating cost 50% cheaper per m² than conventional turbine
• 42% fewer parts and 40% lower mass
• Wings 30 feet tall versus 180-foot blades
• Commercial demonstration planned for 2027