Brownfield
A project that reuses or retrofits an existing building or site rather than building new.
Current numbers
~55%single-phase DLC share of the liquid-cooling market in 2026; RDHx/AALC serve as the brownfield bridge to ~40–50 kW
$2k–$5kPhase I ESA per ASTM E1527-21 (higher end for industrial/brownfield histories)
~97 GWnew global data-center capacity forecast 2025–2030, up to ~$3T investment — the demand that makes brownfield reuse and repower attractive