What if money were a living organism, governed not by politics or belief, but by thermodynamics?

What if the world’s supposed “worst offender” turned out to be one of its most effective allies—quietly stabilizing power grids, accelerating renewable deployment, and turning wasted energy into productive value?

This edition is signed by the author. Physical copies ship from France.

Digital Energy is part field report, part philosophical investigation into Bitcoin as an energy system disguised as money. Luís Judice follows the hidden currents from Edison and Tesla to today’s proof-of-work network, tracing the places where electrons meet incentives: micro-hydro villages in Africa, wind-and-solar ranches in Texas, geothermal sites near volcanoes, nuclear baseload, and methane mitigation at landfills and oilfields.

Accessible yet rigorous, the book does not shy away from technical detail when it matters. Clear diagrams, system maps, and visual explanations replace hype and hand-waving. The focus is on physics, incentives, trade-offs, and real-world deployments.

Inside you’ll explore:

• Why proof-of-work is a thermodynamic security model, and why misconceptions persist

• How flexible mining loads absorb surplus power, reduce curtailment, and stabilize fragile grids

• How Bitcoin pairs with hydro, wind, solar, geothermal, nuclear, and methane capture to finance new energy capacity

• What “digital energy” means for settlement, sovereignty, and money in an AI-intensive world

• A philosophical framework linking scarcity, labour, morality, consciousness, and truth

Who it’s for:

• Curious readers seeking a rigorous, human story about technology, value, and power

• Builders, miners, and engineers designing resilient, market-aligned systems

• Energy and infrastructure professionals exploring controllable demand and new revenue models

• Environmentalists and policymakers looking for pragmatic paths through the energy transition

Clear, grounded, and sharply original, Digital Energy reframes Bitcoin as a living energy protocol—an invisible organ helping regulate modern power systems.
If you’re ready to see energy and money with new eyes, start here.