Independent repowering and decommissioning cost intelligence for clean energy assets. Methodology driven. IOSCO aligned. Quarterly reference publication.
Derived from verified cost data from completed decommissioning and repowering projects — what owners and contractors actually spent, net of what they recovered. It is the independent benchmark grounded in empirical evidence rather than assumptions.
Anchored to the DCI Spot and adjusted over a long-term horizon for fleet evolution, supply chain dynamics, commodity markets, and regulatory change, it provides a central estimate of what repowering and decommissioning will cost at a specific future date.
Aggregates the provisions that asset owners say they are holding for future decommissioning — unmodified and unfiltered. Where both a Forward Curve and Reserve Benchmark exist, the gap between them is a measure of whether the industry is provisioning enough.
Whether acquiring onshore wind, offshore wind, solar, or battery storage, Endenex provides the independent cost benchmark to evaluate decommissioning provisions, challenge vendor assumptions, and price end-of-life risk into investment decisions.
The Endenex DCI is being established as a structured external reference for reserve benchmarking, forward liability modelling and portfolio-level oversight of decommissioning exposure — supporting board reporting, audit review and lender scrutiny.
For the emerging decommissioning surety market, Endenex is aggregating live market cost data and constructing forward liability projections to support underwriting discipline. The Endenex DCI is being established as a consistent external reference for bond adequacy, instrument pricing and exposure monitoring.
How discounting and data scarcity made long-dated liabilities appear immaterial
Emerging end-of-life exposure in solar and battery storage
How embedded removal obligations distort valuation and transfer risk across transactions