<think>.pdf

Patrick J. Kelly created this Practical Guide to Free-Energy Devices after becoming interested in free-energy following a 1980s Channel 4 television program called 'It Runs on Water'. Despite early efforts to find detailed information—such as purchasing Stan Meyer's HHO gas patents in 1986—he found scarce practical details and vague online content. The guide aims to provide specific, actionable information on free-energy systems, contrasting with superficial descriptions that lack technical details. Kelly emphasizes this material is not exhaustive, not a definitive reference, and represents his personal findings from research and others' work, not proven devices he built. He clarifies that while some devices may work, replication failures don't invalidate original claims. The guide serves as an introduction to the field, not an encyclopedia, and acknowledges commercial opposition to free-energy adoption as a natural reaction from vested interests rather than a conspiracy. Kelly thanks contributors who shared their work and stresses the information is not the final word but a living resource updated annually.