Jeremy Jarvis is the founder and editor of PowerProof Home, where he builds research-based guides and free planning tools for home backup power, energy savings and outage preparedness. He sets the site's editorial standards, checks every guide against official sources such as the U.S. Department of Energy, ENERGY STAR, Ready.gov, NFPA and manufacturer documentation, and is responsible for corrections. Jeremy also founded Eco Nomad Travel, Mind Clarity Hub, SilkHarborTravel, WanderOza Travel, Freedom Road Living and Garage Playbook, and he is the author of books on clarity, focus and practical AI, including The Power of Clarity and Digital Clarity.
Outage Preparedness
A complete power outage emergency kit list: lighting, power and communication, water and food, first aid and medical needs, warmth and cooling, safety gear, documents, and how to store and refresh the kit.
EV Charging
What determines EV charger installation cost at home: charger type, circuit size, distance and route, panel capacity and upgrades, permits, outdoor work, load management, rebates and how to compare electrician quotes.
EV Charging
How a portable EV charger works, the difference between Level 1 and Level 2 cordsets, amperage and plug adapters, charging speeds, safety certification, travel use and when a wall charger makes more sense.
EV Charging
Everything to know about a NEMA 14-50 outlet for EV charging: what it is, circuit and wire requirements, the 40-amp continuous charging limit, ground-fault protection, receptacle quality, installation and costs.
EV Charging
How to choose a Level 2 EV charger for home: how it differs from Level 1, amperage and circuit sizing, plug-in versus hardwired, connectors, smart features, safety certification, installation and costs.
EV Charging
A research-based guide to the Tesla Wall Connector: the published output and circuit sizing, charging speed, power sharing, using it with non-Tesla vehicles, installation steps and how it compares with an outlet and mobile connector.
Home Solar
A practical solar panel maintenance guide: how to monitor production, when and how to clean panels safely, snow and debris, inverter care, warranty basics and when to call a professional.
Home Solar
How to plan an off-grid solar system that works through winter: daily load, days of autonomy, battery bank sizing, panel sizing for the worst month, inverters and charge controllers, backup generators and safety.
Home Solar
How net metering works, how net billing and other export credit rules differ, how to read your utility's tariff, and how export rules change the value of solar and batteries.
Home Solar
A plain-English guide to the federal solar tax credit in 2026: what the IRS says about the residential clean energy credit ending after 2025, why the placed-in-service date matters, and which state, local and utility incentives may still help.
