Overview
C40 is a network of nearly 100 mayors of the world’s leading cities working to confront the climate crisis and help cities thrive. The organisation uses a data-driven approach to identify and promote proven programmes, provide research and technical expertise, and communicate cities’ achievements. C40 employs a diverse team across multiple locations and is guided by a Steering Committee and a management team led by an Executive Director. Core funders include Bloomberg Philanthropies, the Children’s Investment Fund Foundation and Realdania.
Our Climate Solutions and Networks (CSN) team oversees six program areas—Energy and Buildings; Transportation; Urban Planning; Food and Waste; Air Quality; and Climate Resilience—with 16 networks to facilitate city‑to‑city knowledge sharing and joint projects. The networks support cities with technical assistance, training, tools, and resources, and amplify city solutions on a global stage. CSN also supports accelerators such as the Renewable Energy Accelerator, Green & Healthy Streets Accelerator, Net Zero Carbon Buildings Accelerator, and related initiatives.
The Energy and Buildings Programme focuses on regional delivery and regional directors who work to meet local and regional city needs while linking to global partners. Regional Directors cover Africa, Europe, North America, South America, Southeast Asia and Oceania, East Asia, and South & West Asia, acting as ambassadors to ensure effective regional delivery.
The South African Clean Energy Project is in its second phase, accelerating the Just Energy Transition in five C40 Cities in South Africa by scaling up renewable energy adoption, improving governance, and enabling city leadership and knowledge exchange through South‑South collaboration.
Responsibilities
The Knowledge Sharing Manager will report to the Head of Energy Strategy & Implementation and work with the Renewable Energy Technical Adviser and the Head of South-South Collaboration, Africa to implement the project across South African cities and other African cities. Core duties include :
Person Specification
Other Requirements
Applicants must have the right to work in South Africa. Moderate travel will be required. This position is based in South Africa.
Reporting To : Head of Energy Strategy and Implementation
Term : Fixed term until 28 February 2027 (subject to funding approval).
Location : South Africa
Salary : Grade 4, South Africa – ZAR 715,392 per annum. Salary is paid according to grade and location.
Application Process
The closing date for applications is Monday, 29 September 2025 at 5.00pm UK time. C40 reserves the right to close early, so early applications are encouraged. Applicants can learn more about C40 at For queries, contact
C40 is an equal opportunities employer.
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Manager Manager • South Africa