Solution
Battery Energy Storage Systems
Utility-scale battery storage designed to support grid stability, renewable integration, and peak energy management.
Project Capabilities
Engineered for dependable renewable energy delivery.
Grid-connected energy storage architecture
Fast-response balancing and reserve support
Renewable firming and peak-load management
33 kV interconnection planning capability
Implementation Approach
A disciplined path from site strategy to grid-connected performance.
Each development path is evaluated through technical feasibility, grid connection readiness, technology partnership fit, community impact, and long-term operational value.
The company prioritizes projects that can provide measurable contribution to Sri Lanka's renewable energy targets, grid modernization, and economic resilience.
Common Questions
Frequently asked questions
- What is a BESS?
- A Battery Energy Storage System (BESS) is a utility-scale technology that stores electrical energy and releases it to the grid on demand. BESS absorbs surplus generation during low-demand periods and delivers stored power during peak demand, enabling flexible, reliable grid operation.
- Why does Sri Lanka need battery energy storage?
- Sri Lanka is expanding its renewable energy capacity significantly, but solar and wind output varies with weather and time of day. BESS provides the storage buffer that makes variable renewables behave like firm, dispatchable power — reducing the need for fossil fuel peaking plants and improving overall grid reliability.
- What is a 10 MW / 40 MWh battery system?
- A 10 MW / 40 MWh system can discharge at a rate of 10 megawatts for up to 4 hours, delivering 40 megawatt-hours of stored energy per cycle. At this scale, a single project can support frequency regulation, peak shaving, and renewable firming at a district or substation level.
- How does BESS support grid stability?
- BESS responds within milliseconds to changes in grid frequency, automatically absorbing or releasing energy to keep the grid within safe operating limits. This fast-response capability — far quicker than any conventional generator — protects transmission equipment, prevents blackouts, and enables a higher penetration of renewable sources on the grid.
Strategic Development