Cut fuel. Cut costs. Cut carbon at Every Site. Ampd's advanced energy storage systems (ESS) work in tandem with your on-site assets, allowing you to right-size your generator fleet and eliminate the waste from constant idling. By using our technology to bridge the gap between supply and peak demand, you can achieve dramatic fuel savings and near-silent operation with more stable and reliable site power.


Diesel generators struggle in peaky environments because their mechanical systems aren’t designed to react quickly to sudden surges or drops in demand. The highly volatile power profiles in these settings cause inefficiencies, fuel waste, and excessive wear, as the engines are constantly ramping up and down to keep pace. This mismatch between steady-state machine design and erratic load patterns makes them both costly and unreliable.

Pairing a generator with an Ampd Battery Energy Storage System (ESS) enables generators to operate within their peak efficiency window and/or only need to be on for a few hours each day. Pairing an ESS and a diesel generator delivers a payback period of around 2 years and backed by a 5-year product warranty, the Ampd ESS offers not only technical resilience but also strong financial returns and peace of mind.
Ampd’s ESS portfolio of products are also solar ready. When integrated with solar, the generator operating hours, fuel burn, refuelling intervals and maintenance intervals can be reduced even further or eliminated altogether.
Reduce dependency on complex fuel supply chains in remote locations by maximizing the efficiency of every drop of diesel.
Eliminate up to 90% of CO2 emissions from idling generators and remove toxic exhaust from the pit and underground environments.
Engineered to withstand the harshest environments, Ampd systems are already powering heavy-duty equipment in the world’s most demanding mines.
Mining operations face more peaks, surges, and volatility than many realize.

Quieter and cleaner mine camps, primarily powered by renewable energy

Run heavy-duty tools, compressors, and diagnostic equipment without straining or destabilizing the local microgrid

Provides quiet, reliable and uninterrupted power for critical office infrastructure

Reliable operation in open-pit and underground mines without overloading gensets.

Delivers the high power bursts required for large equipment charging without disrupting the wider system.
• 1.5 year Purchase payback period²
• 66% Reduction in CO2 emissions
² 0.9yrs with Investment Tax Credit (USA)
• 7 month Purchase payback period
• 94% Reduction in CO2 emissions Site
• 2.2 year Purchase payback period
• 50% Reduction in CO2 emissions
• 1 year Purchase payback period
• 72% Reduction in CO2 emissions
¹Examples are provided for illustration purposes only. Outcomes will depend on the specifics of each case
Visit our Case Studies page to read real world examples of customers that have already benefited from having an Ampd. Alternatively get in touch and we can give you a full cost breakdown, fuel savings, and CO₂ avoided for your site.