A sample of measured results from buildings running on Climatics, across education, healthcare and energy advisory projects.
VOCATIONAL EDUCATION
-38%
Gas consumption dropped sharply after switching HVAC control over to Climatics, without any comfort complaints.
Facility manager, Education sector
HEALTHCARE FACILITY
-22%
Organisation-wide energy savings once every building on the site was brought under one Climatics dashboard.
Estate manager, Healthcare sector
ENERGY ADVISORY
-30.7%
Independent measurement confirmed the gas savings after a Climatics-led retrofit of the control strategy.
Energy consultant
10+ yrs
IN CONTINUOUS OPERATION
Climatics has been running in production across hundreds of buildings for over a decade.
ACS Groep
20–40%
HVAC ENERGY, TYPICAL RANGE
Typical energy-saving range reported once machine-learning control takes over HVAC operation.
Aggregate across sites
≥10%
GUARANTEED MINIMUM
The minimum energy saving Climatics guarantees once a site is fully optimised.
Platform guarantee
−22%
A healthcare organisation ran each of its buildings on a different legacy system, with no shared view of energy performance. Bringing every site onto one Climatics dashboard surfaced inefficiencies that had gone unnoticed for years — stuck valves, mistimed schedules, simultaneous heating and cooling.
Correcting those, together with day-ahead-aware scheduling, cut organisation-wide energy use by 22%, with the biggest single-site gain on a 1990s ward block nobody expected to improve.
Sector: Healthcare
Sites: 7
Rllout: 9 months
-38%
A vocational education campus in the Netherlands replaced its ageing, hard-to-maintain BMS with Climatics ahead of a heating season. The schematic and control logic were rebuilt in the editor without disrupting classes, and weather-led control took over gradually, zone by zone.
By the end of the first winter, gas consumption was down 38% against the same period a year earlier — with zero comfort complaints logged, and full visibility restored across every classroom and workshop zone.
Sector: Education
Zones: 46
Payback: <2 heating seasons
−30.7%
An energy advisory firm used Climatics to lead a control-strategy retrofit for a client building, without replacing any existing mechanical equipment — the savings came entirely from better regulation, scheduling and weather-led control.
An independent post-retrofit measurement, carried out by the advisory firm itself rather than by ACS, confirmed a 30.7% reduction in gas consumption against the baseline year.
Sector: Energy advisory
Measurement: independent
Scope: control only
