Cut heating and cooling energy costs with no major upfront capital.
Dotz Energy helps hotels, hospitals, nursing homes and large residential, industrial and commercial buildings cut heating and cooling energy and carbon emissions. We connect to the plant room and chiller plant you already run, optimize them with software and AI — and add hardware upgrades where necessary — metering the result in real time and sharing in the savings we create.
Free, no-obligation — see what your building could save.
- Up to 80%
- lower heating energy use
- 17–35%
- lower cooling energy use
- 80%+
- lower CO₂ emissions
- Shared savings
- funded, paid from results
The stack we deploy
Dotz Energy control platform
Integrated AI control
Equipment and sensors feed the AI platform — which optimises them in real time and proves the result.
Is this a fit for your building?
Dotz Energy delivers the most value in energy-intensive, always-on buildings. You're likely a strong fit if these sound familiar.
- High hot-water, heating, cooling or process-heat demand
- Large monthly energy bills
- Existing plant rooms, chillers, boilers, heat pumps or central systems
- 24/7 operations that can't shut down
- Want to cut cost and emissions without large upfront capex
One platform. Two ways we cut your energy bill.
Software, AI and hardware upgrades where necessary — deployed against the load that costs your building the most.
Heating as a Service
Dotz funds, installs and operates a high-efficiency heating system. You buy reliable heat at a contracted rate — predictable savings, no upfront capex.
ChillerAI
Dotz adds sensors, metering and AI control to the chiller plant you already run — no mechanical replacement, savings shared 50/50 from day one.
Real equipment sits underneath the software.
Dotz Energy is a technology platform first — but heat pumps, existing boilers and chiller plants are what it actually runs and optimises on site.
Heat pumps
High-efficiency heat pumps that move heat instead of burning fuel — installed, funded and operated by Dotz.
Heating as a Service
Gas, diesel & mazut boilers
Existing boilers are retained as backup for redundancy and peak demand — not ripped out on day one.
Heating as a Service
Chillers
The chiller plant a site already runs — instrumented with sensors, metering and AI control, not replaced.
ChillerAIWe fund and run the upgrade — you pay from the savings.
Dotz Energy installs and operates the right energy stack inside the plant room you already run, optimises it with AI around the clock, and meters every unit of energy and carbon saved. There's no major upfront capital — the deployment is funded and paid from verified results.
Fully funded
No major upfront capital — Dotz funds and installs the energy stack.
AI-optimised, 24/7
The control centre tunes the plant room minute by minute.
Measured & verified
Live metering proves every unit of energy and carbon saved.
Shared savings
You pay from the verified savings the project generates.
Complex buildings waste energy every day.
Hotels, hospitals, nursing homes and residential complexes need reliable hot water, heating and cooling around the clock. Most still depend on legacy plant rooms, fuel-based systems and manual operating logic. Dotz Energy turns that existing infrastructure into a measurable energy-saving opportunity.
The old model
Fuel-heavy systems, reactive maintenance, limited visibility, high emissions and exposure to energy price volatility.
AI-led optimization
Live metering, energy recovery, adaptive controls, verified savings and lower carbon intensity.
Built on evidence, not promises.
The commercial model only works if the savings are real — so everything is measured, verified and engineering-led from day one.
One platform for lower energy use and lower carbon.
Dotz Energy combines engineering, AI, sensors, controls, metering and energy recovery into one operating platform — built to reduce the energy needed to produce heating and hot water, and to prove the savings.
Assess
Model the building's energy profile, plant-room configuration, tariffs and carbon baseline.
Integrate
Connect the Dotz Energy platform to the existing plant room, with minimal operational disruption.
Optimize
Use AI-assisted operating logic to reduce energy use, cost and emissions.
Verify
Measure energy reduction, emissions impact and savings through live reporting.
An AI layer for building energy decisions.
The Dotz Energy platform continuously evaluates plant-room performance, heating demand, tariffs, weather, occupancy patterns, energy sources and emissions intensity — then identifies the most efficient operating strategy for each building.
- Demand
- Tariffs
- Weather
- Plant-room & chiller data
- Energy recovery
- Emissions
- Performance
- Savings
Dotz Intelligence Layer
AI-assisted optimization, minute by minute.
Learn moreOptimizationThermal Optimization
Heat pumps, boilers, ChillerAI, renewable heat, storage, recovery & sensors.
Learn moreEvidenceMeasurement & Verification
Savings, metered and reported.
Learn moreCarbonCarbon Intelligence
Reduction built on measured performance.
Learn morePerformance-based shared savings
Funded by Dotz.
Paid from results.
Dotz Energy can fund and operate the technology stack required to create measurable energy savings. Customers avoid major upfront capital expenditure and share a portion of the verified savings generated by the project.
See what your building could save.
No major upfront capital. No unnecessary plant-room rebuild. Dotz funds the deployment and is paid from verified savings — request a free, no-obligation savings estimate.