The energy-backed money protocol
Exergy turns verified battery storage into $XRGY — a floating-index asset with no pre-mine, no token sale, and a halving mechanism that rewards network growth. Built and running on a public testnet.
Home battery stores solar energy
Why it matters
Key facts
Architecture
How Exergy works
Three simple steps. Fully autonomous.
Battery charges
Home or grid battery charges from solar, wind, or grid. A standard IoT BMS (Tesla, BYD, Sonnen) reports kWh to the protocol — no custom hardware.
Network verifies
Every reading is cryptographically co-signed at the device and VPP level before it counts — live today. A Chainlink oracle layer (3-of-5 consensus + DSO grid cross-check) hardens it further in Phase 1.
Token mints
A smart contract on Arbitrum mints $XRGY proportional to verified energy. No humans. No middlemen. Floating index, halving built in.
For investors
Pre-Seed round
Key Energy, Inc. — Delaware C-Corp
The deal
- InstrumentStandard Delaware SAFE
- Round$1,000,000 – $1,500,000
- Post-money cap$15,000,000
- Investor stake~7% – 10% equity (not tokens)
- StagePhase 0 shipped · live on testnet
What you get
- Equity in Key Energy, Inc. (Delaware C-Corp)
- Exposure to 40% of all protocol fees (minting 1%, settlement 0.25%)
- Token-treasury appreciation through floating-index growth
- Liquidity via priced rounds, M&A, or IPO — not crypto markets
- Standard SAFE terms, cap-table recorded
Deep dive
Technical deep dive
For engineers and analysts
Live protocol simulation
Interactive dashboard: 4 VPPs, real-time minting, halving eras, cross-VPP settlement, demand surges.
Academic paper (SSRN)
Economic Theory of Relativity — the academic foundation for sectoral, energy-backed money.
Investor technical summary
Architecture, tokenomics, revenue model, return scenarios. The full story in one document.