4energy

The cool way to remove hot air

Telecom networks and data centers are “monstrous energy hogs”. Customers are looking for innovative ways to bring down their enormous energy bills and lower their carbon footprint. 4energy's suite of innovative solutions are supporting tier-1 operators across the world, reducing cooling requirements by up to 50%.

4 Energy

"ETF has worked with us over the years to hone our strategy, attract key strategic partners and recruit key members of the management team. We appreciate all their hard work, which has helped us to grow rapidly."

Pat Tindale, CEO, 4Energy,

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Milestones

  • Launches COOLflow4E 3.
  • Raises £7m growth funding with ETF Partners, British Gas, and others.
  • Raises £4.5m investment from ETF Partners to support rapid international expansion, May 2011.