Pilot intake open through Q1 2027 — four counties, 112 households. Apply
Platform at scale

The platform is live in 4 counties, delivering a median 38 kBtu/h per household and holding 99.1% uptime across three cohorts. Branch-level isolation means a water-heater fault never touches space heating.

As of Oct 2026 Rolling 30-day
across live sites

One platform. Four properties every pilot inherits.

The four pillars Each household gets the same stack — the pillars are not product tiers, they describe how the whole platform behaves at every site.
01 Managed

Monitored, metered, SLA-backed

Every node reports every minute. On-call thermal engineers, same-day truck roll, no middleman and no third-party installer.
02 Branchable

Space, water, drying, pool, dehumid

Five independent household loads behind one managed thermal bus. A fault on one branch never touches the others.
03 Serviceable

Field-swappable, not sealed

Buffer tanks, pumps, isolators and sensors all swap in the field. No vendor lock on replacement parts, no proprietary refrigerant.
04 Expandable

Add a branch, add a street

A pilot that starts with hot water adds space heating in year two. A cul-de-sac that proves out extends to the next street without re-plumbing the source tap.
Protocol · Deep dive

See how the platform actually moves heat.

Three moves end-to-end: capture at the compute source, route on a grid-aware thermal bus, deliver into the household's existing loads. The full protocol in one page.

Pilots in their own words.

Residents, co-op boards, and partner datacenters describing year-one of grid-coupled thermal.

The install took a weekend. The gas bill went to zero the next week. Nobody at the HOA believed me until we voted to extend it to the next street.

CS
Cathy Seissler
Resident · Pilot 004 · Worcester MA

CloudBoiler is the first partner that treated our reject loop as an asset rather than a liability. The telemetry is better than our own BMS.

GR
Gianna Reyes
Site lead · Tier-II DC · Austin TX

I was impressed with how the field crew explained every step. Clear, honest, no upsell. We've already recommended three neighbors.

MB
Marrie Barnett
Resident · Pilot 006 · Buffalo NY
Live pilots · 112 households · 3 cohorts
PILOT 004
Worcester, MA
40 households, gas-free since Jun 2026
PILOT 006
Buffalo, NY
22 households, routing live
PILOT 007
Austin, TX
Partner-DC in commissioning
PILOT 008 OPEN
Your street?
Intake open through Q1 2027