"Central heating water" means to promote integration of solar building
Few years, everyone said " Solar Energy And construction integration ", in Shenzhen, Xi'an has a number of local regulations, 12 floors below the mandatory requirements must be civil to promote the installation of solar," solar energy and building integrated "development. But in the end how the" solar energy and Building integration "are substantive promotion to date? many experts and scholars have made a lot of ways and suggestions, most of the recommendations focused on building appearance, shape, material, waterproof … … area. Here, we believe that promotion of "solar energy and construction integration", "central heating water is" an effective way.
We all know that "electricity" from "Power Company" supply, "water" from the "water" company supply, the "gas" supplied by the gas company. They are the pipeline to receive the corresponding user gate, accompanied by the appropriate water meter, electric meter or gas meter to the amount charged by the public, the public can only make payments on a monthly basis, and management is very convenient, but also used.
In fact, the civilian water can do it, and the market demand for great, very impressive return on investment. Many small high-rise district as it is now entirely possible by the strong real estate investment company with developers, property management company to provide solar energy company with extensive experience in assembling a set of its Hotels Type Energy Central Hot water system , On the supply of hot water each household. At the same time by households to be equipped with hot water tables, such as management of water, electricity, gas, like management fees. Thus, we believe that "solar energy and construction integration" only fundamental way, while it can achieve win-win situation.
First, real estate developers, to produce hot water solar energy facilities to the tenants as the supply of elements enriched the connotation of the house, grades improved taste, so the house must sell, also have the opportunity to sell more expensive .
Second, as a consumer (user), not only as the hotel can enjoy the same constant temperature, constant pressure hot water service, you can also save time security decorative gas stove or electric water heaters cost a lot. As long as water charges, slightly lower than gas or electric water heaters heating costs (such as 30 yuan / m3), they'll clap favor, even if your price is also willing.
Furthermore, for property companies, the addition of a water heating device does not require any additional manpower, but a fee can also receive a substantial income (such as 1 RMB / m3). Necessarily profitable management in place, service quality assurance, residents will be satisfied.
, Of course, investors can also receive substantial economic returns. A 2000's cell, for example, the use of hot water per household per day by 250L / day total, a daily hot water consumption of 500 tons, by 30 yuan / ton charge.
1, the profit per ton of hot water:
A, property management fees: 1 yuan / ton;
B, processing fee per ton of hot water (energy):
10 kWh / ton of water × 0.67 RMB / kWh = 6.7 yuan / ton of water;
C, tap water costs: 2 yuan / ton;
D, profit: 30 yuan / ton -1 yuan / ton -6.7 yuan / ton -2 yuan / ton = 20.3 yuan / ton.
2, a day return on investment:
500 tons / day × 20.3 yuan / ton = 10150.00 yuan / day.
3, annual investment return: 10150.00 yuan / day × 360 days = 3,654,000.00 yuan.
4, the investment per ton of hot water by about 18,000 yuan / ton calculated, the total investment in water facilities are:
500 × 18000 yuan / ton = 9,000,000.00 yuan.
Therefore, the equipment investment return period of 9,000,000.00 yuan ÷ 3654000.00 dollar = 2.46 years, which means no more than two and a half can recover the cost. This return on investment is much higher than normal Energy And public facilities, in return.
In fact, for R & D, design, production, installation, service and other qualifications compare clearance of solar companies, like the hotel as on the supply of energy each household, constant temperature, constant pressure, and stability of hot water no problem . And now this "intensive" application mode is still a blank, the main bottleneck is, "Who the investment problem." Powerful institutional investors can invest as power plants, water works or a way to invest in gas stations set up "energy-saving hot water company", which is a Quo, benefit the people's livelihood Project . We believe that national policies and regulations and the government should guide the work-oriented development in this area.
Therefore, we think, "central heating water" is "building integrated solar energy and" the fundamental way out, hope the community of common interest, participate in this benefit future projects.
Baoliao Hotline :020-22374965 Contributors E-mail : hellomily@qq.com Edited by: sub-Yin
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