Lomligor is BCPG's 4 × 2.5 MW wind farm in Nakhon Si Thammarat. Wind output swings minute to minute, so the plant needed storage to firm it up and shave the peaks it pushed onto the grid.
Renewable Energy
Lomligor Wind Farm Storage
Lomligor is BCPG's 4 × 2.5 MW wind farm in Nakhon Si Thammarat. Wind output swings minute to minute, so the plant needed storage to firm it up and shave the peaks it pushed onto the grid.
Outcomes
At a glance
BCPG2019
729.6 kWh
Li-ion
1,152 kWh
Adv. lead-acid
4 × 2.5 MW
Wind plant
Dec 2019
COD
The challenge
What the client needed
Our solution
What we delivered
PEC engineered a BESS that pairs 729.6 kWh of Li-ion with 1,152 kWh of advanced lead-acid batteries, set up for generation-side peak shaving.
Why PEC
Why this project chose PEC
Running two battery chemistries as one system takes careful sizing and a control layer that manages them together. That multi-chemistry integration was PEC's part of the build.
Outcome
What happened in production
The storage firms the wind farm's output and shaves its generation-side peaks; it has been in service since December 2019.