Pu'er takes the lead in green development. Since Pu'er City in Yunnan Province was the only country in the country with the theme of green economy development in 2014, the Pu'er Power Supply Bureau of Yunnan Power Grid has adopted electric tea, electric flue-cured tobacco, electric kilns, electromagnetic kitchen utensils and the promotion of electric vehicles to "replace firewood with electricity." "The project has become a pioneer in helping the development of the green economy. As of November, a total of 661 electric energy replacement projects have been implemented globally, with a total of 79,734,600 kilowatt-hours of electricity completed, exceeding the annual target by 15% and an increase of 30.31% year-on-year.
Based on resources
Building a new power consumption market
At present, the installed capacity of clean energy, mainly hydropower, in Pu'er City has reached 9.1 million kilowatts. It is the province's largest important clean energy base for "power transmission from west to east and cloud power delivery". The previously mismatched grid framework restricted the growth of electricity consumption in Pu'er. Before the transformation of the rural power grid, it was estimated that about 140,000 rural households burned 1.4 million kilograms of firewood each year, and about 230,000 urban and rural households consumed 7,500 liquefied petroleum gas each year. Tons, the proportion of electric coal (diesel, gas) and the level of electrification are low.
During the "Eleventh Five-Year" and "Twelfth Five-Year" period, Yunnan Power Grid Co., Ltd. increased its investment in Pu'er City in response to local conditions, and gradually realized the "household electricity" in areas without electricity in the city and the same price for all types of electricity in urban and rural areas. Reduce the burden of electricity consumption of rural residents.
In 2016, the Pu'er Municipal People's Government and Yunnan Power Grid Corporation signed a "Strategic Cooperation Framework Agreement", which made clear provisions for the development of power pillar industries and the construction of clean energy bases. The municipal government relies on the existing industrial parks to increase investment promotion and foster new high-quality electricity loads. In the past five years, Pu'er Power Supply Bureau has carried out research on medium and long-term target power grids and high-voltage power distribution grids for long-term saturation grids, and has invested a total of 2.163 billion yuan to optimize the grid structure, effectively improving the power supply capacity and reliability of Pu'er grids. The power industry has become the city The first pillar industry of industry.
In 2019, Pu'er City won the title of "China's Top Ten Cities in Business Environment Quality". New measures such as increasingly perfect power grids, supporting power service mechanisms, national tax and fee reduction policies, and demonstration project leadership have created favorable conditions for "replacement of firewood with electricity and use of electricity to drive gas."
"Replace Firewood with Electricity"
Focus on high-quality development of green economy
On August 31, 2017, Yunnan Power Grid Corporation and Yunnan Pu'er Tea (Group) Co., Ltd. cooperated with Yunnan Province's first electric tea project to be put into operation. Newly-added electric tea-making equipment and photovoltaic power generation projects, electric boilers replaced coal-fired steam boilers, and the original tea-making process equipment was automated and replaced by electricity.
"Electric boilers only need 200 kWh of electricity to process 1 ton of tea, which is a cost savings of more than one and a half." Li Huiting, head of the company’s equipment department, estimated this: The electric tea project ultimately saved the company 4000 tons of standard coal per year and saved fuel. Coal costs 2.4 million yuan and labor costs 324,000 yuan, reducing carbon dioxide emissions by more than 10,000 tons; the photovoltaic project saves the company 133.13 tons of standard coal, 348.77 tons of CO2 emissions, and nearly 400,000 tons of electricity.
According to statistics from government departments, there are currently 978 tea companies in Pu'er City, and more than one-third of the companies all use electric tea.
As a demonstration base of electric flue-cured tobacco in Pu'er City, in 2017, the city promoted the use of 20 heat-pump-type electric flue-curing houses in Dadi Village, Yunxian Township, Simao District. After three years of practice, the village party branch secretary Kong Guangwei and the tobacco farmers have obvious feelings: Not to mention the fuel-saving, energy-saving, environmental protection, and safe operation of the electric curing barn, each kiln can save 6 to 7 labors and ensure the uniformity of tobacco leaf quality.” According to statistics, the average cost of electric flue-cured tobacco per furnace is 678 yuan, compared On average, the cost of firewood and coal is about 500 yuan per furnace. This year, the planting area of flue-cured tobacco in Dadi Village is more than 1,580 mu, and the average income of flue-cured tobacco farmers is more than 60,000 yuan, and the highest is more than 200,000 yuan.
Over the years, Pu'er because of the excellent quality of coffee raw materials has become one of the suppliers of well-known coffee companies such as Nestlé and Starbucks. Zhao Jiangnan, the person in charge of Pu'er Sina Coffee and Tea Co., Ltd., with an annual output of thousands of tons, has repeatedly praised his own "high energy "Production line, dehulling machine, gravity air sieve machine, gravity bean air sieve machine, color sorting machine, metering and packing process," the coffee will reach 6000 tons in more than a year, and there are 3000 tons less. Fully automatic production line, no I can’t get electricity."
In addition to the processing of agricultural products, electric energy substitution is also integrated into industries such as electromagnetic kitchen utensils, mining and selection, agricultural electric drainage and irrigation, and at the same time promotes the development of the city's electric vehicle industry. Since 2017, the Pu'er Power Supply Bureau has built 235 charging piles at 49 sites in 9 counties and 1 district. As of November, the charging time of 816 electric vehicles charged by "Caiyun Charging" exceeded 10,000 hours and the charging capacity exceeded 310,000 kWh; the total mileage of 598 electric vehicles connected to the monitoring platform exceeded 1.2 million kilometers, saving 76.71 tons of fuel , Reducing carbon emissions by 169.95 tons.
According to government statistics, Pu'er has been among the top in Yunnan Province for the number of domestic tourists and total tourism revenue growth for five consecutive years. In 2018, Pu'er entered the top 10 list of health care cities in China, and the development of a green infrastructure system has broad prospects.
Over the years, the Pu'er Power Supply Bureau has focused on five key areas such as electric tea, electric flue-cured tobacco, electric boilers, electromagnetic kitchen utensils, and electric vehicles. It has made active efforts to accumulate experience and provide demonstrations for the construction of ecological civilization in Pu'er City.
希夏邦马（上海）有限公司 版权所有