Geothermal resource depletion risk - wells can experience declining steam production over 20-30 year plant life requiring expensive redrilling or supplemental wells, impacting returns on legacy assets
Technological competition from lower-cost solar/wind plus battery storage potentially reducing geothermal's baseload premium in PPA pricing, particularly as storage costs decline 10-15% annually
Regulatory and permitting risks for geothermal development including environmental reviews, water rights, and land use approvals extending project timelines 3-5 years
Geographic concentration with ~60% of generation capacity in Nevada/California exposing company to regional policy changes and seismic risks
Limited geothermal resource availability globally constrains addressable market versus solar/wind, with only ~15 GW of identified high-quality geothermal resources worldwide
Competition from larger diversified renewable developers (NextEra, Brookfield Renewable) with lower cost of capital and ability to bundle geothermal with solar/wind/storage in utility RFPs
Product segment faces competition from other geothermal OEMs (Turboden, Exergy) and potential customer vertical integration as technology matures
Elevated leverage at 1.10x debt/equity with negative free cash flow requiring ongoing capital markets access for $400-600M annual growth capex
Current ratio of 0.77 indicates potential near-term liquidity pressure, though project finance structures and revolver availability provide cushion
Exposure to foreign currency fluctuations on international operations (Kenya, Indonesia, Guatemala) with limited hedging on non-USD revenue streams representing ~20-25% of electricity segment
Tax equity financing structures for US projects create complex cash flow waterfalls and potential recapture risk if projects underperform
StructuralCompetitiveBalance Sheet