# Ukraine BESS Arbitrage Index > Public, source-backed BESS arbitrage analytics for Ukrainian OREE Day-Ahead Market prices. Canonical public URL: https://energy-index.full-iron.com/ukraine-bess-arbitrage-index This site is a post-defense public demo and portfolio surface for energy analytics. It is not the private operator dashboard, not production dispatch software, and not a market bid or market-control system. ## Main Public Pages - [Ukraine BESS Arbitrage Index](https://energy-index.full-iron.com/ukraine-bess-arbitrage-index): realized perfect-hindsight public BESS index from committed JSON artifacts. - [Forecast Challenge](https://energy-index.full-iron.com/forecast-challenge): timestamped forecast artifacts and readiness labels. - [Model Scoreboard](https://energy-index.full-iron.com/model-scoreboard): rolling forecast score area; ranked only after realized source data exists. ## Public Data Artifacts - [Latest realized index JSON](https://energy-index.full-iron.com/data/bess-arbitrage-index/latest.json) - [History JSON](https://energy-index.full-iron.com/data/bess-arbitrage-index/history.json) - [Latest forecast JSON](https://energy-index.full-iron.com/data/bess-arbitrage-index/forecast/latest.json) - [Forecast scoreboard JSON](https://energy-index.full-iron.com/data/bess-arbitrage-index/forecast_scoreboard.json) - [Publication status JSON](https://energy-index.full-iron.com/data/bess-arbitrage-index/publication_status.json) ## Claim Boundary - `market_execution_enabled=false` - `proposed_bid_status=not_emitted` - No market bids. - No battery dispatch commands. - No private tenant controls. - No YASNO/DTEK integration claim. ## Source And Repository - Source data: OREE Day-Ahead Market public price rows. - Repository: https://github.com/ilyafefelov/Diploma