Insights

Short briefs on cooling technology, lifecycle economics, safety and the Romanian storage market, with links to the full analysis.

Technology

Cold plate or immersion: where the heat goes

In a cold-plate system, heat travels from the cell through an interface into a cooled plate. In immersion, a dielectric fluid takes it from the whole cell surface. The difference shapes temperature uniformity, propagation behaviour and service needs.

Read the comparison

Economics

Capital per cycle, not only EUR per kWh

A higher purchase price can still mean less capital per cycle when cycle life rises faster than the price. In the illustrative scenario, which uses its own cycle-life assumptions, 17.6% more CAPEX buys 71.4% more cycles, which cuts capital per cycle by 31.4%.

See the scenario

Safety

Fire risk is an investment risk

Three documented battery fires, in Romania, Poland and Australia, show what is at stake for assets and revenues, and why protection belongs in the buying decision.

Review the incidents

Markets

Flexibility is becoming infrastructure

Renewable growth, grid constraints and volatile short-term prices create a structural need for storage in Romania. Connection, technology, market access and delivery decide the value of each project.

Read the thesis

Discuss your project with ROCAS.

Power, capacity, site and timeline are enough to start. We reply with the right configuration and next steps.