David Brennan

Senior Electrification Editor

Verified credentials

Role
Senior Electrification Editor

About David

Eleven years covering home wiring, EV charging, solar inverters, and heat-pump retrofits across US climate zones.

Real continuous-load testing trumps datasheet maximums; I look for charger or appliance behavior at hot ambient + hour 4, where corner-case cooling design separates real installs from spec-only winners.

Areas of expertise

  • Level 2 EV charger amperage + load calc testing
  • Heat-pump retrofit sizing + COP under cold-climate
  • Whole-home electric panel upgrade walkthroughs
  • Solar inverter + battery storage real-world output
  • Induction range + heat pump water heater installations

Recent articles by David

Recent articles will appear here as they're published.