Worldwatch indicates that China has a program for shutting down its smallest, oldest and most polluting and inefficient coal plants It is a small step in the right direction.
The State Council, China’s parliament, recently endorsed a plan to accelerate closure of the nation’s smaller coal-fired power plants. The plan is to close the small plants by 2010 Coal powered plants with capacity under 50 megawatts (MW) will be ordered to close by 2010, as will 100 MW generators that have been in operation for 20 years or more
According to Li Junhong, a power expert in Nanjing, generators under 50,000 kilowatts consume 200 grams more energy per kilowatt of electricity generated than those above 300,000 kilowatts. China’s larger “ultra-supercritical” thermal power generators, with over 1 million kilowatts of generating capacity, consume roughly 290 grams of coal per kilowatt, while some smaller generators use around 1,000 grams per kilowatt. The coal used to produce only 1 kilowatt of electricity in small plants will generate as many as 2–3 kilowatts in larger ones.
Statistics also reveal that small plants emit 20 times more particulate matter and smog-forming pollutants than larger ones, and three times the sulfur dioxide. In 2006, coal burning was responsible for 90 percent of China’s sulfur dioxide discharges and 70 percent of its emissions of particulate matter and other smog-forming pollutants, according to World Watch magazine.
Wang is a prolific business-oriented writer of emerging and disruptive technologies. He is known for insightful articles that combine business and technical analysis that catches the attention of the general public and is also useful for those in the industries. He is the sole author and writer of nextbigfuture.com
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He gave the recent keynote presentation at Monte Jade event with a talk entitled the Future for You. He gave an annual update on molecular nanotechnology at Singularity University on nanotechnology, gave a TEDX talk on energy, and advises USC ASTE 527 (advanced space projects program). He has been interviewed for radio, professional organizations. podcasts and corporate events. He was recently interviewed by the radio program Steel on Steel on satellites and high altitude balloons that will track all movement in many parts of the USA.
He fundraises for various high impact technology companies and has worked in computer technology, insurance, healthcare and with corporate finance.
He has substantial familiarity with a broad range of breakthrough technologies like age reversal and antiaging, quantum computers, artificial intelligence, ocean tech, agtech, nuclear fission, advanced nuclear fission, space propulsion, satellites, imaging, molecular nanotechnology, biotechnology, medicine, blockchain, crypto and many other areas.