Sustainable Solutions

We help Singapore buildings cut energy use and carbon: solar PV installation, EV charger installation, and live energy monitoring with GEMS, our own platform. This supports the Singapore Green Plan 2030 and BCA Green Mark.

What we do

• Solar PV: design and installation of rooftop solar panels.
• EV chargers: supply checks, installation and testing of chargers for commercial buildings and condos, by our LEWs.
• GEMS energy monitoring: live meter readings, alerts and Green Mark reports. From S$1.50 per meter per day, smart meters included.
• Energy meters: ACREL energy meters (ADL200, ADL400, ADW210-4S) sold in our online shop.

How a job runs

1. Site visit and a check of spare electrical capacity.
2. Design and a fixed quotation.
3. Installation by our own team.
4. Testing, then monitoring with GEMS if you want it.

Why CSE

• One firm for the electrical works, the installation and the monitoring afterwards.
• ISO 14001 certified. Our own fleet includes vehicles converted to electric.
• Our own energy meters, monitored with GEMS, our own energy monitoring software, so you can see your energy use live.

Frequently asked questions

Can my building take EV chargers?

It depends on spare capacity at the switchboard. We check the load first and tell you how many chargers it can take.

How much does an EV charger installation cost?

It depends on the building’s supply and the cable route, so we check the site first and then give a fixed quotation.

What does GEMS show?

Live use by meter, alerts when use is unusual, and reports for Green Mark.

Get a quote: email enquiry@chengseng.com.sg or use our enquiry form.