About the Simulator

Last updated May 31, 2026

Prometheus is a hands-on emissions-trading-system simulator — a place to learn how carbon markets actually behave by stepping inside one and trading.

What it is

Most introductions to carbon pricing are slide decks: a cap here, an allowance there, a supply-and-demand curve that clears at a tidy equilibrium. Prometheus takes the opposite approach. It drops you into a live market with a real firm to run, a compliance obligation to meet, and a price that moves because of what you and everyone else decide to do. You learn the mechanics the way traders and regulators actually learn them — by living with the consequences.

Who it’s for

Prometheus is built for the people who design, study, and work inside carbon markets: policy professionals and regulators who want to feel how a design choice plays out, students and researchers learning market mechanics, and trainers running workshops who need something more visceral than a lecture. No setup, no spreadsheets — just a room code and a market.

What makes it real

The realism isn’t cosmetic. Under the surface, Prometheus runs market and policy machinery that mirrors how live systems work:

  • A continuous double-auction marketwith price-time-priority matching — your orders meet real counterparties’ orders, and the clearing price is genuinely discovered, not scripted.
  • Real India CCTS sector data— production baselines, emissions intensities, and abatement options grounded in the actual Carbon Credit Trading Scheme sectors.
  • Multiple allocation methodologies— benchmarking, grandparenting, and hybrid approaches — so you can see how the giveaway shapes behaviour.
  • Heterogeneous firms with different abatement-cost curves and starting capital, recreating the segmentation real markets show: some firms abate, others trade.
  • A genuine abate-versus-trade decisionat every turn — the heart of why emissions trading works at all.

The teaching mission

The whole point is simple: you understand a carbon market best by trading in one. Everything else — the data, the matching engine, the policy levers — exists to make that first-hand understanding possible.

Step onto the floor and the abstractions fall away — carbon pricing stops being a diagram and starts being a decision you have to make. Underneath every flickering price sits a real order book, matching your bids and asks against the rest of the market in real time. Buying an allowance or abating a tonne becomes an honest cost comparison, weighed in your firm’s own cash and compliance position. Here the lessons stick precisely because you feel them — in profit, in penalties, in your standing against rivals. And it doesn’t matter whether you arrive as a regulator, an analyst, or a curious newcomer: the market judges every strategy on the same terms. Mastery, in the end, comes not from memorising the theory but from trading your way through it.

Curious to bring it to a classroom or workshop? Head to the page for instructors, or just get in touch.