Knowledge Base
Technical guides, policy updates, and practical playbooks for C&I energy managers in India.
India's C&I clients are starting every solar RFP with a BESS question — but most EPC firms treat storage as a line-item bolt-on. This guide walks through how to size a BESS system correctly from the feasibility stage: C-rate selection, dispatch logic, P50/P90 yield overlay, and what lenders actually look for in a storage bankability report.
Read Article →Most facility owners discover their EPC partner's weaknesses at commissioning — when delays are expensive and leverage is gone. The right questions, asked before you sign, surface the gaps that a capability statement never will.
India's C&I energy landscape is changing faster than most EPC firms can keep up with. Time-of-use tariffs, demand charge restructuring, and open access regulations are making battery storage economically attractive.
When a C&I facility commissions a solar project, they typically have two sources of technical expertise: the EPC contractor who builds it, and the independent engineer who oversees it.
Grid interconnection delays are the most common and most avoidable cause of commissioning overruns in C&I solar projects. A fully installed plant can sit idle for months waiting on DISCOM approvals.
A PVsyst energy yield report is one of the most consequential technical documents in a solar project's life. It underpins the PPA tariff negotiation, the debt sizing, and the lender's confidence.
Open access solar is one of the most cost-effective mechanisms for large C&I consumers to reduce their electricity bills — but the economics vary dramatically from state to state.
Scaling from rooftop to multi-MW open access is not a linear exercise. Land, grid connectivity, supply chain, and statutory approvals introduce complexities that have no equivalent in the rooftop segment.
Time-of-use tariffs and demand charges are driving C&I adoption of solar + BESS hybrids. The technical challenge is building dispatch logic that maximises bill savings while respecting battery constraints and grid code requirements.