A joint venture between City Energy from Singapore and Osaka Gas from Japan, City OG is a future-ready, integrated Energy-as-a-Service (EaaS) provider that aims to help businesses to achieve their sustainability goals.

By understanding the energy needs of our customers, tapping lower-carbon energy sources and collaborating with like-minded partners, we offer a breadth of innovative energy solutions and advisory services.

2013
  • Establishment of City OG, a joint venture between City Energy and Osaka Gas. Within the year of our inception, we also acquired customers from Lubricant, Trigen, Chemical, Pharmaceutical and Food Manufacturing industries
  • 2014
  • Achieved our 10th customer milestone; acquired customers from Chemical, Laundry, Lubricant, Electronics and Food Manufacturing industries
  • 2015
  • Achieved our 20th customer milestone; acquired customers from Chemical, Construction and Electronic industries
  • 2016
  • Achieved our 30th customer milestone; acquired customers from Chemical, Packaging, Construction and Food Manufacturing industries
  • 2018
  • Carried out pipe inspection and soundness test at various customers’ premises
  • 2019
  • Achieved our 40th customer milestone; acquired customers from Chemical, Packaging, Construction and Food Manufacturing industries
  • Contract renewal with customers from Chemical, Laundry, Lubricant, Electronics and Food Manufacturing industries
  • 2020
  • Achieved our 50th customer milestone
  • Keppel Data Centres, City Energy, City OG sign MOU to explore use of LNG and hydrogen to power Keppel DC’s floating data centre park
  • 2021
  • Woodside, Keppel Data Centres, City Energy, Osaka Gas Singapore and City OG to study the feasibility of a liquid hydrogen supply chain
  • 2022
  • Achieved our 60th customer milestone; City OG to conduct feasibility study on methanation in Singapore with energy-related partners
  • 2023
  • Launched new logo and integrated energy services
  • Our Mission

    We are dedicated to grow together with our customers by reducing their carbon footprint with lower-carbon solutions.

    Our Vision

    To be Singapore’s preferred lower-carbon energy solutions provider.

    Our Values

    Commitment to Excellence

    Customer

    Focus

    Sincerity

    Innovative

    Trustworthy

    Collaborative