Liquid Cooling Vendors

TotalEnergies Fluids

Maker of DC Cooling BioLife, a single-phase dielectric immersion coolant with very low viscosity that TotalEnergies sells as 100% biosourced and ISCC PLUS-certified. It joined GRC's ElectroSafe Fluid Partner Program in 2024.

Fluids, Immersion, single-phase HQ Puteaux, France Owned by TotalEnergies Checked

Rating conditions

Readily biodegradable (OECD 301); carbon footprint per ISO 14067 cradle-to-gate LCA (vendor statements).

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Datasheet

Source on every value
Technologies Liquid cooling product types the vendor sells today. 'Liquid-to-air CDU' is a sidecar unit or heat dissipation unit that needs no facility water. 'Two-phase cold plate' boils a refrigerant or dielectric on the chip.
Fluids, Immersion, single-phase 1
Smallest CDU kW Rated cooling capacity of the smallest shipping CDU in the line, as the vendor publishes it. Rating conditions (approach temperature, fluid) are in the spec notes. Blank when not published.
Not published
Largest CDU kW Rated cooling capacity of the largest shipping CDU, as the vendor publishes it. Prototypes and announced-only units are left out and named in the spec notes. Blank when not published.
Not published
GPU platforms (vendor-stated) GPU or rack platforms the vendor itself names as supported, certified or targeted, such as NVIDIA GB200 NVL72 or Vera Rubin. Vendor statements only, each with a source. Blank when the vendor names none.
Not published
Level Where the products sit: in the server, in the rack, in the row, or at facility scale (skid or facility distribution unit).
Not published
Coolant Coolant on the IT side: water-glycol (PG25 and similar), single-phase dielectric (oils, GTL, synthetic hydrocarbons) or two-phase dielectric or refrigerant.
Dielectric, 1-phase 1
Max per rack kW Highest rack density the vendor publishes for its own system (immersion tank, in-rack CDU, rear door or OEM rack). Filled only when the vendor states a per-rack figure.
Not published
Rear door max kW Highest published heat removal of the vendor's rear-door heat exchanger, per rack.
Not published
Vendor type Liquid cooling specialist, thermal and HVAC major, power and data center infrastructure major, server OEM, component maker (cold plates, connectors, CDUs sold to OEMs) or fluid supplier.
Fluid supplier 1
Parent company Owner or controlling shareholder when the vendor sits inside a larger group, such as CoolIT under Ecolab or Motivair under Schneider Electric.
TotalEnergies 1
HQ region Region of the vendor's (or brand owner's) headquarters.
Europe 3
HQ country Country of the vendor's (or brand owner's) headquarters.
France 3
Headquarters Headquarters city and country as the vendor states it.
Puteaux, France 3
Manufacturing Regions or sites where the vendor says it builds liquid cooling products. Blank when not published.
Not published
Key products Main product lines and model names for data center liquid cooling.
DC Cooling BioLife 1
Spec notes Rating conditions behind the numbers (approach temperature, water temperature, fluid), conflicting figures, and prototypes left out of the ranges.
Readily biodegradable (OECD 301); carbon footprint per ISO 14067 cradle-to-gate LCA (vendor statements). 1

Sources

3
  1. DC COOLING BioLife: 100% biosourced single phase dielectric fluid accessed 2026-11-09
  2. GRC welcomes TotalEnergies Fluids DC Cooling BioLife to its ElectroSafe Fluid Partner Program accessed 2026-11-09
  3. Contact | TotalEnergies Special Fluids accessed 2026-11-09

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