Energy Tender Portal — Submit Bids & Proposals

The portal is open to commercial and industrial buyers, renewable energy developers, EPC companies, investors, banks, NBFCs, and PE funds. Whether you are a manufacturing unit, IT park, hotel, data centre, or hospital looking to procure clean energy, or a developer listing projects, the platform is designed for all participants in India's renewable energy value chain.

You can discover and bid on solar, wind, and hybrid renewable energy projects spanning greenfield and brownfield opportunities. All projects are pre-vetted and spread across 16 Indian states, with full details on capacity, tariff, technology type, and developer credentials available before you submit a proposal.

The tender engine lets you create structured RFPs using modular templates in minutes. Once published, the system distributes your request to multiple qualified developers simultaneously. You receive comparable bids, evaluate them using built-in analytics, and proceed to contract finalization — all within the same platform, reducing deal closure time by up to 50%.

The portal supports three procurement models: Capex (full asset ownership with tax and depreciation benefits), Group-Capex (minimal equity investment with wheeling charge exemptions and high IRRs), and Third-Party Open Access (zero upfront capital with flexible PPA terms). Each model is tailored to different capital appetites and business types.

The platform uses real-time DISCOM intelligence to pull standardized, updated landing prices across all states. When you enter your energy consumption profile, the system instantly generates IRR, payback period, and regulatory impact analysis, giving you accurate cost comparisons across multiple developers and procurement structures in seconds.

Businesses can cut energy costs by up to 40% using Corporate PPAs structured through the platform. Under the Group-Capex model, per-unit savings of ₹3–5 are achievable with compelling IRRs. Third-Party Open Access users, particularly those in high-tariff zones of ₹10–15 per unit, can realise significant savings with zero capital deployment.

Yes. Opten Power provides pre-approved, modular Power Purchase Agreement templates that standardize complex legal and commercial terms across all procurement models. This significantly reduces negotiation friction between buyers and developers, ensuring deals close faster while maintaining legal and regulatory compliance across all participating Indian states.

Once a deal is closed, the Portfolio Management Dashboard gives you a single unified view of all active contracts, renewable energy investments, and energy assets. You can track performance, monitor contract milestones, and manage your entire clean energy portfolio across multiple projects and procurement models from one central interface.