Calendar Charging

Before calendar charging or reusable energy estimates, read the full skills/tessie-charge/references/host-contract.md contract.

Native Owner

• Use only the co-shipped native tessie-charge consumer. The actual registered main host derives identity and checks protected standing owner enrollment.
• Consumer JSON, files, estimates, aliases and cadence requests grant no approval, policy write or alternate provider route.
• Missing installed contracts, unenrolled policy or unknown retained history holds the action.

Retained Controls

• Preserve the native daily baseline and uncertain intent. Never reset, re-enroll, erase or replay to obtain another attempt.
• The host raises only for measured next-day shortfalls and restores the exact authorized baseline after native cancellation or completed return home.
• Observable manual changes hold. Cached observations cannot prove that an external app made no intervening or ABA change.

Quiet Cadence

• The host reserves at most one bounded owner notice per evening before sending. A resolved send is not a channel acknowledgment.
• No extra model notice follows the native poll. No-action and restoration runs stay silent.
• This source installs no cadence or vehicle enrollment; the host owner separately verifies and activates them.