[South Africa plans to add 8GW a year to the grid]On June 2, 2023, South Africa's current rollout of solar and wind power to increase the share of solar and wind in the country's energy mix from 7% to 40% by 2030 is the fastest way out of the electricity crisis, according to the South African Presidency's Climate Commission (PCC). It is also the cheapest option to build the energy sector South Africa needs to stick to its global climate commitments. The PCC, which was set up by President Cyril Ramaphosa in 2020 to advise on issues such as a just energy transition, released a set of recommendations on electricity planning in South Africa on June 1. The PCC said South Africa aimed to solve its power crisis by integrating at least 8GW of wind and solar power into the grid annually over the next two to four years. About 2.5GW of new renewable energy projects are now registered with South Africa's national energy regulator. Experience shows that this target is achievable in the first three months of 2023. Ultimately, South Africa will need to add 50 to 60Gw of renewable energy by 2030. Steve Nicholls, head of mitigation issues at the PCC and climate change adviser at the National Business Initiative, said this would take the share of renewables in South Africa's energy mix to about 40 per cent. According to the Council for Scientific and Industrial Research, coal-fired power will account for around 80% of electricity generation by 2022, with renewables (excluding hydropower) accounting for 7%. Editor/Xu Shengpeng
CCCC SDC undertook the construction of the Zhangpu tailwater discharge project in Fujian. The submarine curved top pipe successfully crossed the basalt rock layer and entered the dense sand layer for excavation. This project is the first of two processes, and after completion, it will collect the deep-sea discharge of tail water from six sewage treatment plants to assist in the ecological governance of nearshore waters. Editor/Min Jing
The Yan'an Ansai 100000 kW wind power project undertaken by Shaanxi Chemical Construction has achieved full capacity grid connection. As a supporting project for Shaanxi Power's entry into Anhui Province, the project delivers an average of 220 million kilowatt hours of electricity annually. The construction team overcomes the complex conditions of the Loess Plateau and assists in the green transformation of energy in the old areas. Editor/Min Jing