Meet us at Booth A20 · Global Data Centre & Cloud Expo Canada 2026 · 20–21 October · International Centre, MississaugaBooth A20 · GDCC Canada · Oct 20–21

Book a time
NextGenergy — Make every watt countTalk to our team
Liquid cooling for AI data centres · Toronto

Prefabricated liquid cooling and heat reuse for AI data centres.

We plan and design the liquid-cooled compute hall and deliver it as factory-built skids, CDUs, ORv3 racks and cooling plant. Across North America we also test, commission and maintain the liquid loop on site. Every boundary is handed over with its evidence.

Prefabricated liquid-cooling skid: a row of liquid-cooled racks on a steel frame with overhead supply and return headers, cable trays and an integrated CDU
Illustrative prefabricated configuration. Equipment and performance are confirmed per project.
PlanDesignPrefabricateCommissionOperateReuse heat
What we do

Two things, and the records for both.

6 yearsof liquid-cooling focus in our founding team, immersion and direct-to-chipCondition: Counted from 2020, when the founding team's company entered liquid cooling, to 2026; immersion first, then direct-to-chip. Describes the team's experience, not NextGenergy, which was incorporated in 2025.
Nearly 1,000 MWof liquid cooling delivered by our founding teamCondition: Cumulative capacity of liquid-cooling equipment (immersion and direct-to-chip systems, CDUs and heat-recovery units) delivered by the founding team through the company they built before NextGenergy, counted to the first quarter of 2026 and rated by the IT heat load it serves; equipment delivered, not capacity currently in operation, and not a NextGenergy installed base; not third-party audited.
Torontosourcing, integration and field coordination for North AmericaNextGenergy, Toronto, Ontario. Manufacturing by qualified partners; site work by licensed and insured partner companies.

The projects behind these figures →

Plan the system before building it

Simulate the whole thermal path, boundary by boundary.

Selection, planning and design are informed by the whole loop: rack load, coolant temperatures, CDU approach, heat rejection and the heat you could reuse. Our concept simulator lets you pick a rack platform, a climate and a pipework layout, then watch junction temperature, flow, pressure drop and pPUE settle, and stress the design with load steps, pump loss or fouling.

Concept model for planning and comparison. Not for equipment selection, acceptance or performance claims.

Liquid cooling simulator on a laptop: racks, CDU, dry cooler and trim chiller with live temperatures, flows and pPUE

Bring us your project.

A new build, a retrofit, a heat-reuse scheme, a hall that needs commissioning, or a turnover package you would like verified. Start with your system diagram, equipment list and existing records.