What We Offer
City OG is moving beyond natural gas to cater a wider array of environmentally friendly energy services and solutions for you. With the rich expertise of our century-old parent companies, we are now an integrated Energy-as-a-Service provider (EaaS) that provides bespoke consultancy services for our clients to enjoy a wealth of environmentally friendly solutions for long-term sustainability.

We have introduced solar as a carbon-free service for our customers to enjoy the benefits of harnessing this natural form of energy without the heavy upfront investment. By managing the installation, operation and maintenance of a solar photovoltaic system tailored to your business’ needs, we will help you to lower your overall carbon footprint without compromising your profits.

We will also be assessing and installing modern steam and cogeneration (combined heat and power) systems to further mitigate your environmental impact and costs. This could generate electricity and heat at greater efficiency to bring you energy sources that will accelerate your energy transition in tandem with national and global environmental goals.

View our full suite of business solutions below:

Energy Consultancy
We assess the energy supply options that fit your site, financial and ESG considerations. We conduct energy diagnosis to identify areas of improvement in your plant systems to optimize energy utilization and assist to select solutions which best suit the company’s needs.
We have established many customers’ natural gas infrastructure, provided pipe inspection services and can enable you to receive gas supply via pipeline or trucking.
By installing solar panels on your rooftop at our cost, we enable you to tap clean and renewable energy, that helps to lower your energy bills at the same time.
We assist you to optimise your electricity contracting, and participate in demand response or interruptible load programmes to gain extra revenue.
We design, build, own and operate cogeneration systems to meet your electricity and thermal needs, with greater efficiency.
Install a new boiler or replace your aging boiler with us, and enjoy upfront savings!