Theses›Energy›Flexible compute as a grid asset

Flexible compute as a grid asset

AI load arrives faster than the grid can be built (5-7yr interconnection queues vs ~2yr to build a datacentre).

  • Bull
  • Closing
  • $32B by 2035

The callDatacentres that bend get connected years sooner; true and now datable, but the two companies that own the layer are priced and pre-sold to Eaton, GE Vernova and Siemens.

D1D2D3R1R2R3C1foragainst D1D2D3R1R2R3C1foragainst
Fig. 1The balance. Drivers and catalysts against restraints, each block sized by its weight; catalysts hang dashed because they have not happened yet, sized by their odds. It tips toward the drivers.
  1. D1If large loads flex down for under 0.5% of the year the US grid can take about 100 GW with no new wires, around $150B of avoided cost.
  2. D2A campus builds in 2 years and a connection takes 5-7, so a datacentre that agrees to flex gets connected about 3 years sooner.
  3. D3Grid operators are starting to buy curtailment as a priced product: PJM's non-firm service is live and ERCOT's follows Texas SB6.
  4. R1The cohort is priced and pre-sold: Emerald raised at $1.05B with Eaton, GE Vernova, Siemens and NVIDIA on the cap table as acquirers in waiting; GridCARE took $64M.
  5. R2Demand-response software has a 20-year record of sub-$1B absorptions, EnerNOC at $250M, REstore at €70M, Uplight at about $1.5B as the ceiling.
  6. R3Inference resists curtailment, and Europe treats flexibility as a connection condition rather than a market, so the EU cohort is empty.
  7. C1The Texas SB6 large-load final rule, with ERCOT buying datacentre curtailment as a priced grid service alongside PJM's non-firm classes.Dec 2026
Rests onthe beliefs underneath
Supported by · confidence
Threatened by · confidence
What would prove itdated tests, open and resolved
202720282029today12346predictionswatch 202720282029today12346predictionswatch
Fig. 2Each ring is a dated test: dashed while open, struck through when overdue, ticked or crossed once resolved.
  1. 1ERCOT's SB6 Large Load Demand Management Service conducts its first competitive procurement by 2027-06-30.Jun 2027 · open
  2. 2ERCOT running its first competitive SB6 procurement.Jun 2027 · open
  3. 3By 2027 a major ISO/RTO procures datacentre curtailability as a named grid service at material scale.Dec 2027 · open
  4. 4PJM's non-firm contract-demand service goes effective and >=1 GW of datacentre load enrolls by 2027-12-31.Dec 2027 · open
  5. 5Emerald AI raises at >=$750M or is acquired for >=$500M by 2027-12-31.Dec 2027 · resolved right
  6. 6PJM enrolling 1 GW or more of datacentre load, or a major grid operator buying curtailment at material scale.Dec 2027 · open
  7. 7By 2028 a datacentre-flexibility / load-orchestration company reaches a >$1B outcome on the orchestration-software / flexibility-as-a-service layer.Dec 2028 · resolved right
  • ·Disclosed orchestration revenue from Emerald or GridCARE; an Emerald exit under $500M or a funded EU entrant would reopen this.
Expressionslisted, private, technologies
  • ETNEaton
    • full
  • GEVGE Vernova
    • full
     GE spinout.
  • NVDANVIDIA
    • cheap
     Dominant share of AI training compute.
  • SLNHSoluna Holdings, Inc.
    • full
  • SU.PASchneider Electric
    • fair
  • TSLATesla, Inc.
    • expensive
  • NRGCPower
    • not screened
     Runs a commercial and industrial virtual power plant that pays energy users, data centres included, for demand response; now owned by NRG Energy (ticker is NRG's).
  • ENEL.MIEnel X
    • not screened
     Enel's demand-response and flexibility arm (built on the 2017 EnerNOC acquisition), enrolling large energy users in grid programmes; a corporate unit, so an incumbent.
Private · 4 private companies, 4 of them in the US; none in continental Europe.

Emerald AI · GridCARE · Voltus · Lancium

1 more private company tracked, not shown

Technologies
Who has already bet on itprivate rounds, from public sources

$634M raised by 4 companies, $453M of it in the last three years. Wave under way: Large rounds in the last three years; the category is funded and getting crowded.

Backed by a top-tier venture firm: GridCARE. Backed by a strategic investor: Lancium.

What changedthe record, newest first
  • 4 Jul 2026Datacentre flexibility stopped being a white paper this year: Texas now requires curtailment protocols for big loads, and the largest US grid operator prices curtailable service from July. The software layer that orchestrates it is real but its investors are its acquirers-in-waiting (Eaton, GE Vernova, Siemens and NVIDIA are all on one startup's cap table), so the likely outcome is a strategic exit in the hundreds of millions, not an independent platform.
  • 30 Jun 2026As inference overtakes training (~2029), AI's power profile flips from flat to spiky — precisely the job flexibility, grid-scale batteries and power-orchestration software are built for. Behind-the-meter intent leapt from 1% to 27% of operators in a year; the defensible margin is in the software that orchestrates multi-source power.