An emission free future
for construction
What We've Built
We're committed to making the construction industry emission free and see electrification and connectivity as a key part of this transformation.
E N E R T A I N E R
We've developed the Ampd Enertainer, an advanced, compact and connected battery energy storage system (BESS) to replace the dirty, noisy and hazardous diesel generators that power the world's construction.
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Trusted By
We've deployed 100+ Enertainers in Hong Kong, Singapore, and Australia with some of the largest and most innovative construction companies.
A Smart Battery
For Smarter Construction
Over 30,000 automotive grade battery cells, designed into fire and explosion-proof battery modules driven by high performance power electronics. Features, hardware and software carefully designed for the specific needs of construction sites.
A state of the art battery system with high output power electronics powers the most demanding of loads. Enabling the use of zero or low carbon energy sources.
No direct "tailpipe" emissions. None of the harmful CO, CO₂ NOx, PM or SO₂ emissions of a diesel generator allowing for use in areas with poor ventilation.
Nearly thirty two times quieter than a diesel generator. Reduces noise pollution in the local community while allowing work to continue into noise sensitive hours.
Eliminate diesel handling, spills and devastating diesel fires. Lack of moving parts makes the system orders of magnitude safer by design.
Internet connectivity enables remote monitoring, device management, remote troubleshooting and data analytics.
Drop in replacement for most large diesel generators. Can be installed and ready for operation in under 2 hours.
Remotely monitored by Ampd for any issues. Quick and dedicated service team to support you on site.
Automatic recharging, few maintenance requirements and a smart modular design means almost no downtime for your site operations.
How It Works
Urban construction today is powered by diesel generators to meet the heavy power draw of large machinery. The Enertainer can use any power source but works best with a small mains input to charge 24 hours a day and easily support the high power demands of typical construction equipment. No diesel. No fire hazards. No emissions. No hassle.
Unfunded required infrastructure
spending through 2025
construction sector
Unfunded required infrastructure
spending through 2025
Unfunded required infrastructure
spending through 2025
What Our Customers Say
Don't just take it from us. Here's what our customers are saying about the Enertainer.
The Enertainer worked perfectly from the very beginning. Not only did we vastly reduce our CO2 emissions–a key focus for Gammon–but we did so with a lower OPEX. Even though this was the first time we deployed this technology, the performance data reporting system of the Enertainer gave us confidence. We are very excited about using this technology at other sites in future.
“We’re always looking for ways to bring innovation to our construction sites. Working with Ampd has been a pleasure as they are focused on bringing solutions that not only allow us to reduce our environmental impact and bring valuable data insights but also work for us economically. Their team is always responsive, easy to deal with and seeking constant improvement. We look forward to continuing our relationship and seeing what’s next.”
“We are impressed by the performance of the Enertainer as it significantly reduces noise and air pollution compared to using diesel generators. It is a reliable and efficient energy storage solution. There is no need for our team to refuel the unit enabling us to streamline construction management and equipment maintenance.”
Case Studies
See how we’ve helped some of our customers reduce carbon emissions, noise levels, diesel handling and operating costs while increasing productivity and transparency of their operations.
Modular Construction
Project (Video)
Four Enertainers powered four 64 ton tower cranes at this Modular Integrated Construction site, reducing CO₂ by 61% and saving HKD854,000/yr on diesel fuel cost.
DOWNLOAD CASE
Foundation Project
The Enertainer was used to power pumps, a desander and arc welders on a foundation site which drastically reduced OPEX and CO₂ emissions.
DOWNLOAD CASE
Building Project
One tower crane, hoist and distribution box was powered by the Enertainer, replacing a 350kVA diesel generator resulting in a substantial reduction in noise and total elimination of direct CO₂, NOx & PM emissions.
DOWNLOAD CASEContact Us
Get in touch with us now with your site power requirements and we’ll get you started on your transition.
We're on the lookout for smart, talented and passionate people with engineering, business and design backgrounds. Drop us a line if you're interested in energy, startups, batteries, construction and leaving the world a little better than you found it.
Cheung Sha Wan, Kowloon, Hong Kong
Singapore 608586, Singapore
Sydney NSW 2000
