Hangzhou promotes energy substitution in multiple areas

As for the haze, Hangchengmin had already learned its power. In addition to car exhaust, coal and other air pollution caused by the production of energy supply activities, is also the main cause of smog. In fact, many of the common commodities around us need direct coal-fired cooking to supply production – such as greenhouse vegetables indispensable for the winter market.

So, why not try to replace these production activities with cleaner energy and electricity?

In fact, the State Grid Hangzhou Power Supply Company has been promoting electrical energy replacement services in Hangzhou. As of the end of October, Hangzhou completed 23 electrical energy replacement projects, transformed 2,522 units of equipment, and achieved an increase in electricity supply of 354,048,000 kilowatt-hours, ranking first in Zhejiang Province.

The greenhouses for fruits and vegetables were warmed up and the warm light machine replaced the wood. Qiandao Lake Fruit & Vegetable Co., Ltd. chose to use electricity instead of traditional energy supply this year.

“In the past, we mainly used warm sheds to send warm and warm sheds, mainly by burning wood.” This vegetable company located in Qikou Town, Pan’an County, is one of the main businesses, which is to provide each Kind of greenhouse vegetables. Chen Leihua, head of the company, said that the company has planted nearly 100 mu of fruits and vegetables, and has been using the traditional way of sending warm air after the firewood heating shed to heat and insulate the greenhouse.

In fact, Chen Leihua has long realized that the traditional way of heating is very deficient. It not only consumes large amounts of energy, but also has a low degree of safety. The heating effect is also just unsatisfactory. However, the upgrading of heating methods requires a lot of technical and cost requirements.

In May of this year, after the investigation, Hangzhou Power Supply Company tailored an electric energy alternative program to use electricity-consuming warm light equipment to completely replace the original firewood heating. In order to let Chen Leihua decide to upgrade the heating system, Hangzhou Power Supply Company visited the government department together with him to strive for construction subsidies.

Today, the power equipment for the 100-acre greenhouses of fruit and vegetables on the lake has been fully upgraded with a capacity of 5,000 kilowatts. Chen Leihua said with a smile that the effect after substitution is better than expected: "Not only does the heating effect be better, but it also saves a lot of the purchase of fuel compared to the previous burning of wood."

Two coal-fired furnaces to change electricity to coal, saving 2 million a year is not only a vegetable greenhouse of fruits and vegetables by the lake. Since last year, Hangzhou Power Supply Company has proactively tailored the “Optimized Use Recommendations” for customers that meet the conditions for the use of electrical energy replacement equipment, and demonstrated to users that the use of electrical energy replacement technologies will bring economic benefits to them and be effective. Mobilized the enthusiasm of large users to use electrical energy equipment.

Hangzhou Iron and Steel Group also received such a proposal. Taking this as an opportunity, Hangzhou Iron & Steel cooperated with Hangzhou Power Supply Co., Ltd. to fully start the production equipment renovation project and reconstruct 2 sets of iron and steel smelting furnace equipment.

In the past, kilns were mainly heated by coal, water gas, and diesel fuel. The fluctuations in international oil prices and gas prices increased the production costs for enterprises. The price of electricity was relatively stable, and its economic performance became more and more obvious. Two sets of iron and steel smelting furnace equipment, one year down, to Hangzhou Iron and Steel to save energy costs more than 200 million.

Up to now, Hangzhou Power Supply Company has visited a total of 713 enterprises, provided 1,206 copies of "Optimized Power Recommendations", assisted in 812 energy-saving transformations, solved 317 energy-saving problems, and vigorously promoted energy substitution technologies such as heat pumps, electric heating, and electric boilers. Phase out high-efficiency and low-efficiency coal-fired boilers.

Hangzhou's 400 "electric", reduce the carbon emission of 14,000 tons of electricity to replace, Hangzhou City people are the most common, than electric cars.

At present, there are 400 pure electric taxis in Hangzhou as an example. This figure is still increasing, and it is planned to reach 500 vehicles during the year. Hangzhou New Energy Taxi Co., Ltd. will also become China's largest new energy conversion taxi company.

Hangzhou Power Supply Company has accumulated 62 charging and switching power stations and distribution stations, 5 charging stations, 620 AC charging piles, and 22 transformer stations in Hangzhou. The average number of charging/changing stations (distribution stations) is 2 The service interval is about 4.5 km. The city’s 15-minute charge-for-electricity service circle has taken shape, and the full coverage of the B&C station in the Greater Hangzhou area has been realized.

On the basis of the existing charge and exchange service network, the Hangzhou Power Supply Company will plan the addition of a new chassis-for-charging and charge-for-change power station to ensure the wide deployment of private rental chassis-changed vehicles. In other words, perhaps next year, not only electric taxis but also private electric vehicles on the streets of Hangzhou will become more common.