Application Research Of Project Geothermal Energy And Emission Reduction Mechanism

With the development of the environmental deterioration, it is the top onepriority that we are working on the mitigation and recovering of carbon dioxide.There’re not only strategy and approach of carbon dioxide elimination, on the area ofadvantage technology, but also on the area of leading programming.There is one successful story of project geothermal on the P&G, which haveachieved13,000t coal saving per year, means35,000t emission of carbon dioxide. Theproject was that pump the85℃geo-water from about2500m depth well (one well isproduction, another is re-injection), into the heat exchanging system around the loopof paper, hair care, oral care plant and office. We used the geothermal energy insteadof existing steam which is from boiler. Base on that, we can trade the number ofemission and discharge on the local discharge trade bureau, if the number has beenqualified and certified by3rd party competent team.The project located at the north of Wang Lanzhuang geothermal zone, whichthere are abundant geothermal storage near this area. There are56trillion Jgeothermal energy reserving under Wang Lanzhuang zone, informed the conclusionwith the association of Tianjin geothermal energy. Then there will0.13trillion savingof carbon dioxide emission if the total reserving energy could be fully consuming.Beside the Wang Lanzhuang zone, there are Shan Lingzi of Dongli, Guantao ofBinhai, Guantao of Wuqing zones in the city Tianjin. The total reserving energy is417.9trillion J, then can help us reduce0.13trillion coal and reduce0.997trillion tdischarge of carbon dioxide. There will be0.5trillion Euro income as carbon moneyin city Tianjin, since the unit price of carbon is0.5Euro per t.We need utilize the geothermal energy on the sustainability journey. Need protectgeo-water underground deeply, explore and produce the geo-water under strictlymonitoring through the re-injection loop, with the same time of usage.On the one hand, we should drive the developing on the energy of solar and wind,also work on the absorption and disposal technology of carbon dioxide, buildinnovation on the manufacturing technology of renewable energy production, fromtechnical standpoint. On another hand from the mechanism’s standpoint，we shoulddomestically improve the carbon trading system, and standardize the carbon markets of carbon, which speed up the development of CDM projects. It’s necessary that buildstrong capability through the talent supply into the global economy.