Airloom Energy

United States | NATO DIANA Energy & Power 2026

Novel low-profile wind turbines using an oval track design at 82 ft tall -- 70% cheaper than conventional wind, works in restricted airspace.

Founded: 2020
Team: ~12
Funding: Breakthrough Energy Ventures, Lowercarbon Capital
Website: https://airloom.energy

DIANA Status

NATO DIANA 2026 Cohort

Technology

Airloom Energy builds a fundamentally different wind turbine. Instead of a tall tower with spinning blades, Airloom uses an oval track system -- lightweight wings travel around a racetrack-shaped rail at ground level, capturing wind energy at a fraction of the cost, height, and complexity of conventional turbines. 1 MW per unit, 40 wings, ~400m oval, 25m (82 ft) above ground level vs. 100m (328 ft) for conventional turbines.

Key Differentiators

82 ft tall vs. 328 ft for conventional turbines -- works in restricted airspace (military bases, airports, urban areas). No big cranes needed for installation. Ships in standard shipping containers. Modular and mass-manufacturable. Targeting USD 13/MWh LCOE -- ~70% cheaper than conventional wind. Works at lower wind speeds (5-7 m/s vs 8+ m/s for conventional). 957,000 km2 of US land where ONLY Airloom can operate due to height restrictions. Complementary land use -- grazing/solar inside the oval. Lower visual impact reduces NIMBY opposition.

Data Center Value Proposition

Data centers are desperate for new power. JP Morgan estimates data centers account for 2/3 of projected US load growth. Grid interconnection queues average 50+ months with under 20% completion rates for wind projects. Microsoft is paying USD 110-130/MWh for nuclear restart -- 2x national average. Airloom targets USD 13/MWh and can deploy near the load without major grid upgrades. 38% of data centers plan onsite generation by 2030.

Cost / ROI

Target LCOE of USD 13/MWh -- vs. USD 40-50/MWh for conventional wind PPAs, USD 50+/MWh for solar+storage, USD 110-130/MWh for nuclear restart (Microsoft/TMI). No crane rental (USD 50-100K per mobilization avoided). Container shipping eliminates specialized transport. Lower capital cost per MW due to less material (no tower, no massive foundation). EUR 3,500/kW for sub-10MW projects, EUR 3,000/kW at 100+ MW scale.

Technology Readiness

TRL 5-6 -- Pilot underway near Rock River, Wyoming. Commercial demonstrations planned for 2027. Backed by Bill Gates/Breakthrough Energy Ventures and Lowercarbon Capital (Chris Sacca).

Summary

Airloom Energy builds novel low-profile wind turbines using an oval track design. 82 ft tall vs. 328 ft conventional. Ships in containers. No cranes. Targeting USD 13/MWh LCOE -- 70% cheaper than conventional wind. Works in restricted airspace (military bases, airports). Pilot operating in Wyoming, commercial demos 2027. Backed by Breakthrough Energy Ventures (Bill Gates) and Lowercarbon Capital (Chris Sacca). 957,000 km2 of US land where only Airloom can operate. NATO DIANA 2026 Energy & Power Cohort. Pipeline: 30 MW across 3-4 projects by Dec 2029.

Contact: info@diana.nato.int
Prepared by: NATO DIANA | NATO DIANA Business Development
Date: March 2026 | DCD-NY Edition