Priced against what we find: our fee is typically 30–50% of the first-year savings we identify. We tell you what we expect to find, from your own bills, before you commit.
Facing a $15–25k heat pump or solar quote? The data audit is the second opinion — it answers "fix the settings" vs. "buy it" from your own data, and the sprint can be added if the numbers need instrument-level proof.
That is deliberately not a money-back guarantee. A guarantee that pays out only when we find nothing quietly puts a price on the answer, and the answers most worth paying for are sometimes "your system is running well" or "yes, that quote is justified." Screening the job up front is the honest version of the same promise: we decline the audits that won't pay, instead of selling them and arguing afterwards.
Honest scope, in writing: most engagements need only your data. When sensors help, they're ours, installed for up to two weeks and removed — we never sell equipment or take commissions.