Community & PartnersSolar Calculator
Green Integrations
Start your assessment

Can a battery help municipalities improve resilience for water, wastewater or critical infrastructure sites?

Water treatment plants, wastewater facilities, pumping stations, and other municipal infrastructure rely on continuous electricity to maintain essential services.

UpdatedJune 2026
Read time4 min read
CategoryGovernment & Municipal Energy Projects
Reviewed byGI Engineering
Clear answer

Clear answer, explained.

Power outages can disrupt water distribution, wastewater processing, and environmental compliance. Battery energy storage systems (BESS) provide instant backup power when the grid fails, keeping critical equipment such as pumps, control systems, sensors, and communications infrastructure operational. When paired with solar generation or generators, batteries can extend the duration of backup power and improve overall energy resilience for these facilities.


Key points

What this means in practice.

  • Provides instant backup power during grid outages
  • Maintains operation of pumps, monitoring systems, and controls
  • Stabilises voltage and frequency for critical equipment
  • Integrates with solar or generators for extended resilience
  • Reduces downtime and service disruptions
  • Supports municipal infrastructure continuity planning

When this applies

Best-fit environments.

  • Water treatment plants
  • Wastewater treatment facilities
  • Pumping stations and distribution systems
  • Municipal infrastructure requiring continuous operation

Start your assessment

Understand your facility's energy economics.

Get a utility bill analysis and financial model at no cost. Understand savings, incentives, and system sizing before making a decision.