Sertão Alto Storage
- Technology
- Battery storage
- Capacity
- 120 MW / 480 MWh
- Grid connection
- 500 kV
- Expected operation
- 2027
Four-hour LFP system next to the Sertão Alto Solar Complex. Shares the complex's 500 kV substation.
Energy Storage
Grid-scale battery systems that firm renewable output and support grid stability.
- 780 MWh
- In operation and construction
- 4 h
- Standard duration for grid-scale systems
- LFP
- Lithium iron phosphate chemistry
Battery storage lets a solar plant deliver energy after sunset and gives grid operators fast reserves. We build standalone storage and storage paired with our own solar plants.
Most of our systems store four hours of energy, enough to cover the evening peak in the grids where we operate. Pairing storage with an existing plant also lets us reuse its substation and grid connection.
What we cover
- Solar-plus-storage plants
- Standalone storage for capacity and ancillary services
- Storage at industrial and mining sites
- Battery operation, warranties and augmentation planning
Projects in this business line
Huizache Solar + Storage
- Technology
- Solar + storage
- Capacity
- 145 MWp + 40 MW / 160 MWh
- Grid connection
- 230 kV
- Expected operation
- 2027
Solar plant with integrated storage to supply manufacturers in northern Mexico into the evening peak.
Qollqe Hybrid Microgrid
- Technology
- Industrial supply
- Capacity
- 48 MWp + 30 MW / 60 MWh
- Commercial operation
- 2023
Solar and battery microgrid for a copper mine at 4,100 m above sea level. Replaced most of the site's daytime diesel generation.
Other business lines
- Utility-Scale RenewablesSolar and wind plants from 50 to 400 MW, developed, built and operated by our own teams.
- Transmission & GridSubstations and high-voltage lines up to 500 kV that connect new generation to demand.
- Industrial & Mining EnergyLong-term power supply, on-site generation and microgrids for mines, plants and industrial parks.