200 MW. Leeward Big Hill Solar+Storage, West Texas, USA — what's behind it?

4 gigawatt-hours. In one battery. Leeward Big Hill Solar+Storage, West Texas, USA: 200 MW, Leeward Renewable Energy in Andrews County, Texas, USA. From Stromfee

Leeward Big Hill Solar+Storage, West Texas, USA — Concept illustration (AI, FLUX·2): Leeward Big Hill Solar+Storage, West Texas, USA

What's behind it

800 MWh in Texas — ERCOT has >15 GW of BESS. Negative prices? BESS arbitrages.

Concept illustration (AI, FLUX·2): Site architecture

Location & Technology

Operator: Leeward Renewable Energy
Location: Andrews County, Texas, USA
Power: 200 MW · Energy: 0.8 GWh

Co-located mit 350 MW Solar in West Texas, ERCOT-Netz. Repräsentativ für Texass Boom: ERCOT hatte Ende 2025 >15 GW installierte BESS-Kapazität, meiste aller US-Netze. Negativpreise in ERCOT sind häufig — BESS-Arbitrage direkt relevant.

🎬 Full explainer — all 25 spots, every figure sourced:

Concept illustration (AI, FLUX·2): Infrastructure detail

Stromfee Take

This is where the lever sits: Transparent HVAC with Stromfee AI. We make every inverter, every cell, every register visible — container to single cell. At this scale, 5–15% HVAC savings is industry standard. Plus the BESS Optimizer: power-market revenue + peak shaving + backup in one.

Concept illustration (AI, FLUX·2): Theme image

→ Test Stromfee transparent HVAC

Stromfee apps in your language: stromfee.app (DE · EN · ES · FR)

Sources