The inbox is open. The console below has four ways to reach me — pick the one that fits the message. Best emails start with a small specific question; I read all of them, reply to most within 48 hours.
The shorter the better. "Could the 48V architecture work for a 2-bedroom condo retrofit?" beats "would love to chat sometime!" every time. I read specific.
Saves us both a round-trip. If you've read the OpenH₂O methodology or the patent abstract, mention it. Context up front; meeting first thing if needed.
If the email could be sent to anyone, it won't get answered. Tell me what's specific to this conversation, and I'll find the time.
Just no. The 48V patent is for residential electricity, not the other kind of mining. Save us both the energy.
If you build hardware professionally and have 30 minutes to look at PCB drafts, I'd trade you something I'm good at — FRC controls, repair, public-speaking-to-kids, etc.
Pitch me the audience and the question. I've spoken to library workshops, FLL kids, and school clubs. Free for non-profits; reasonable otherwise.