State Grid Corp keen on cutting CO2 emissions
BEIJING: State Grid Corp of China, the world’s largest utility which shoulders a dual task of safeguarding the country’s energy security as well as serving as an economic lifeline, has made innovations in helping enterprises develop new quality productive forces and save electricity expenses.

In the prefecture-level city of Huzhou in Zhejiang province, State Grid Huzhou Electric Power Co has designed a new post – carbon efficiency engineer – among its staff to help local enterprises boost advanced productive forces generated by revolutionary technological breakthroughs, innovative allocations of production factors, in-depth transformation and the upgrading of industries.

Qian Xinhui, a carbon efficiency engineer with the company, has tailor-made carbon reduction plans since early 2023 for Zhejiang Hongfeng Furnace Material Co Ltd – a refractory material production firm whose energy consumption per-unit-gross domestic production has always been high due to its business nature.

The city of Huzhou has made statistics and accounting into 39 kinds of enterprise metrics, such as electricity, gas, coal and oil, and calculated carbon emissions per-unit added-value, offering a five-level “carbon efficiency code” for local firms, with Grade 1 indicating the lowest emissions level.

On March 25, Qian paid a visit to Hongfeng to check its carbon reduction performance, as the city conducts a quarterly, semi-annual and annual evaluation into enterprises’ carbon efficiency codes, letting them understand their efficiency levels in a timely fashion.

“Hongfeng’s carbon efficiency code was Grade 3 in the first half of 2023, and I found that its nine diesel forklifts could be replaced with new-energy electric forklifts, which can help it save 630,000 yuan each year,” Qian said, adding that he was coming to see how the move was progressing.

Zhou Yong, general manager of Hongfeng, said that with Qian’s optimisation plan, his company has run some automated guided vehicle battery robots. Meanwhile, they also introduced the first intelligent production line, and by using robots and big data to support management, the firm’s total production efficiency can be raised by some 25%.

In addition to advising enterprises to “replace oil with electricity” to raise the rate of electric energy usage in terminal energy consumption, eliminate high-energy-consuming equipment and improve production technology, Qian’s agency also recommended rooftop photovoltaic arrays for enterprises as a means of elevating energy efficiency.

At the Energy Big Data Centre in Changxing county, carbon efficiency engineers from State Grid’s local unit can monitor local enterprises’ carbon reduction status every day by clicking on a carbon-monitoring module on a big screen and examining their energy efficiency bill generated by their carbon efficiency code. — China Daily/ANN
Energy,China,StateGrid,EnergySecurity,CarbonReduction,GreenTech,ElectricVehicles,SmartManufacturing,RenewableEnergy
State Grid Corp of China, the world’s largest utility which shoulders a dual task of safeguarding the country’s energy security as well as serving as an economic lifeline, has made innovations in helping enterprises develop new quality productive forces and save electricity expenses.