CSCP: Mr. Wiener, the 3rd Global Energy Basel Summit on Sustainable Infrastructure and Financing successfully took place from 22-23 January 2013. What was your personal highlight?

| Daniel Wiener: I was taken aback by the sheer volume of investment that is required by cities like Johannesburg. Despite similar successes in institutionalizing sustainability and building |
resilience into the city’s long-term plan, Johannesburg is having difficulties accessing finance. Johannesburg faces a significant challenge to raise annually some $1 billion for infrastructure. But even this sum is probably far below what is actually needed. As a point of comparison, the small and already highly developed city of Basel currently allocates about $300 million per year.
CSCP: For the first time you organized a capacity building day during the GEB summit for global players in the field of sustainability, entrepreneurs and city officials to discuss and share information on tools and principles of sustainable infrastructure. What was the focus of this session and what were the key learnings?
Daniel Wiener:The main focus of the capacity building day was the GEB Self-Assessment Grading Tool and how it is currently being used by organisations involved in project finance. We also focussed on the concept of sustainable infrastructure. Participants stressed the helpfulness of the GEB Self-Assessment and Grading Tool, its simplicity and efficiency.
One learning was that we might need to fine-tune the tool to meet the needs of projects at different implementation phases rather than the needs and perspectives of institutions or municipalities. In my view the greatest achievement of the summit was the opportunity to cooperate on harmonizing existing tools with partners like the CSCP and the Harvard Graduate School of Design’s Zofnass Program for Sustainable Infrastructure.
CSCP: In addition to plenary sessions and policy roundtables, the summit also led investor forums that focused on connecting a wide diversity of stakeholders.