“Why is it difficult for energy-saving materials to become the protagonist of urban construction?†Yesterday, the three CPPCC members gathered their attention to the same focus.
A small amount of accounts is surprising. The amount of water in a family of three is calculated as 150 liters per day. The energy required to heat these waters is equivalent to 2.4 degrees of electricity. If there is sunlight in the 100 days of the year, solar energy can be used. Then, using solar energy can save 240 kWh. According to Suzhou's electricity price of 0.52 yuan / kWh, using solar energy, a family of three can save 124.8 yuan a year.
"According to the plan, the city will reduce energy consumption by 20% by 2010," said Jiao Shi, a member of the CPPCC from Zhangjiagang. The plan is mainly for industrial energy consumption. "In fact, building energy conservation should also attract attention." It is said that at present, the energy consumption of residential and public buildings in our city accounts for about one-third to one-quarter of the total energy consumption. “To build a conservation-oriented society, building energy should not be neglectedâ€.
However, there is still a long way to go to truly realize the “energy saving planâ€. In the investigation, the reporter found that energy-saving products are facing the embarrassment of “getting into the eyes of residents and entering the door of the communityâ€. Taking solar water heaters as an example, the reporter received complaints from a number of citizens that community developers and property companies refused to settle down this energy-saving darling. In the survey, some property companies explained that the main reason is that solar water heaters are installed on the roof, and the fixtures and heat generated will affect the service life of the roof waterproof sunscreen, thereby increasing the cost of maintaining the roof of the property. In addition, the developer did not reserve the installation location, which also restricted the use of energy-saving darlings.
It is by no means a case. Last year, the Jiangsu Provincial Construction Department conducted a spot check on 10 projects in the city during the special inspection of building energy efficiency in the province. "The results of the inspection do not match the status of the city in the construction industry of the province," said a person from the Municipal Construction Bureau. However, from the New Year's Day this year, new energy-saving regulations will be implemented. Developers must reserve solar energy when designing new houses. Take advantage of the location of the system.
"I hope to introduce local regulations and ensure that energy-saving products are truly widely used." Jiaoshi members suggested that the regulations, standards and supporting measures for building energy conservation in our city should be improved as soon as possible, and energy-saving design, construction and installation suitable for different types of buildings in our city will be gradually formed. The building energy-saving standard system for testing, evaluation, acceptance, etc. “For example, to promote new wall materials, it is recommended that the construction department levy a building energy-saving deposit, first return and return, and use economic leverage to encourage builders to consciously adopt energy-saving materials.â€
Jiang Zhengping believes that the construction administrative department should formulate relevant policies to use split wall-mounted solar water heaters that can be installed and used from the ground floor to the top floor in the construction of public buildings and various types of houses; in urban lighting and signaling devices Wind and solar hybrid power generation products can also be used.
“To promote these products, the government needs to support the funds and fiscal and taxation policies.†Huang Yonglin, deputy chairman of the Suzhou Municipal Committee of the Democratic National Construction Association, recommends actively exploring support policies that continue to support energy-saving capacity building within the framework of public finance, such as time-of-use tariffs. The scope of the expansion to the tertiary industry, the elimination of preferential policies for energy consumption in industries with high energy consumption, low added value and serious pollution, support for energy-saving technological transformation and the development and utilization of new energy, renewable energy and green energy.
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