The challenge

When an aircraft is parked at a gate, it typically runs its Auxiliary Power Unit (APU): an onboard engine that burns kerosene to supply electricity and air conditioning on board. In a busy terminal with dozens of gates in simultaneous use, this is a significant and largely avoidable source of emissions.

The new terminal at Jorge Chávez required a fully electric alternative from day one:

• Eliminate APU kerosene consumption across all active boarding gates
• Supply aircraft with stable, high-quality power meeting commercial aviation standards
• Maintain continuity as the terminal is delivered in phases
• Reduce ground-level emissions for passengers, airlines and staff

These systems supply stable electrical power directly from the airport's grid, reducing the need to run the APU for electricity while parked at the gate.

The solution: eliminating the need for APU operation entirely

Equans operates and maintains 400Hz Ground Power Unit (GPU) systems across 26 boarding gates at the new terminal, with expansion to 36 gates planned as the concession is delivered. These systems supply clean, stable electrical power directly from the airport's grid to every parked aircraft, eliminating the need for APU operation entirely.

Key commitments include:

• Full operations and maintenance of 400Hz GPU equipment
• Coverage of 26 gates from contract launch, scaling to 36
• 100% electric supply across all active boarding positions
• Ongoing uptime management and technical support

Our value