What Is Proof-of-Energy Consensus?
Bitcoin proved that consensus can emerge from energy expenditure. But it chose a different kind of energy — useless, repetitive hash computation that consumes electricity without producing anything of intrinsic value. Proof-of-Energy (PoE) corrects this by tying consensus directly to verifiable electrical energy consumption, measured in kilowatt-hours rather than abstract hash counts.
How Proof-of-Energy Works
Instead of racing to solve a hash puzzle, every miner runs benchmark-verified computational tasks that exercise specific hardware components — CPU integer hashing and GPU compute shaders. The protocol calculates the electrical energy consumed using each machine's calibrated power curve — a fingerprint of actual power draw measured at 10 load levels during the initial benchmark:
The critical insight: hardware determines speed, not cost. A CPU miner and a GPU miner both spend approximately 20 kWh to earn one WTC in Tier 1. The GPU completes the work faster, but the energy bill is identical. This eliminates the ASIC arms race entirely.
The Tier Ratchet
Wattcoin has 21 mining tiers of 1,000,000 coins each. The energy required to mine one coin doubles every tier:
When the network advances from Tier N to Tier N+1, the mining cost floor for new coins doubles. Since no rational miner sells below their cost, the effective market floor for all WTC — including coins mined in earlier tiers — is pulled upward by every tier advance.
Proportional Block Rewards
Unlike Bitcoin where one miner wins the entire block reward, Wattcoin splits every block's reward proportionally by verified energy contribution. Every miner gets paid every block. No luck, no lottery, no mining pools.
Read the full Wattcoin whitepaper → for the complete technical specification, including tokenomics, attack vectors, and verification algorithms.
Frequently Asked Questions
What is Proof-of-Energy?
Proof-of-Energy (PoE) is a consensus mechanism that replaces hash-based mining with verifiable energy expenditure. Miners earn rewards proportional to their measured electricity consumption, not their hash rate. Every watt of power contributes equally — a CPU and an ASIC mining on PoE both earn the same measured reward per kilowatt-hour.
How does Proof-of-Energy work on Wattcoin?
The Wattcoin Miner runs benchmark-verified tasks on your CPU and GPU while the protocol calculates energy consumption from a calibrated power curve — actual power draw measured at 10 load levels during the initial benchmark. Each miner's contribution is measured in watt-hours, not hash count. Block rewards are split proportionally by verified energy — every miner gets paid every block, no lottery, no pools.
Is Proof-of-Energy better than Proof-of-Work?
Proof-of-Energy eliminates the ASIC arms race. In PoW, the fastest hardware dominates and older gear becomes e-waste. In PoE, hardware speed determines how fast you mine but energy cost determines what you pay — all hardware earns the same measured rate per kilowatt-hour. Old, power-hungry hardware that is obsolete on Bitcoin becomes valuable on Wattcoin.
Can I mine Wattcoin with a regular computer?
Yes. Any CPU or GPU works. A 10-year-old office PC, a gaming laptop, and a server rack all compete on equal terms per watt. Download the free miner app, install it, and click Start Mining — no configuration needed.