The conventional playbook is a beautiful way to die slowly.

Find a strategic partner. Be capital efficient. License your technology instead of building your own operation. Let the incumbent validate your market. Run a pilot, prove it out, and the purchase orders will follow.

This is excellent advice if your goal is to become someone's free R&D department for two years while your cap table bleeds out. The giant doesn't need to steal your technology. They just need to wait until you can't afford to keep the lights on, then buy your patents off the fire sale table for pennies.

Here's my bad advice:

Build the operation yourself. Own the mess. Start at the bottom of the value chain if you have to. The customers nobody else wants, the work that isn't fundable on a slide deck. Because the learning curve you build by doing is the one thing no competitor can buy, no incumbent can extract, and no amount of smart money can substitute for.

Climate is an infrastructure rebuild, and the venture playbook that works for SaaS produces a graveyard here. Find a platform, avoid operational risk, let someone else get their hands dirty. That formula fills cemeteries. Party rounds don't decarbonize anything.

The companies that matter in twenty years will be the ones that owned the full stack of operational complexity. That built the plant, not just the pitch deck. That earned proprietary knowledge through doing, not licensing.