Indian cities are simmering in their own waste heat
Cities in northern plains used to cool down during night, but nowadays they are trapping this heat overnight sending their citizens into a …
Sun in a box: Excess renewable energy can now be stored more efficiently
MIT engineers have designed a concept that can store excess energy in the form of heat and supply it back to the grid when need be
Is the Modi government serious about climate change?
Unlikely since nobody knows where and how it has spent environmental cessess, such as the coal cess, meant to mitigate climate change
The power of sewage
Maharashtra is all set to use treated sewage water in thermal power plants. Can this move be scaled up?
Why solar power rates touching a historic low could be bad news
Though power rates have fallen substantially, capacity of projects that are bid for has not increased
Presence of mercury in birds near thermal power plants in Maharashtra paves way for modern analysis
Fly ash generated by TPPs is one of the ways mercury is released into the environment. Fly ash is usually disposed in ash ponds in the form of …
Clean hydrogen can cut carbon emissions 34%: Study
Can be achieved at manageable costs using wind and power energy, according to the study
Notification neglected
Killing pollution
Smokeless!
A coal-based power plant in Chittorgarh shows that even old plants can be non-polluting
High radioactive toxicity
How China is cleaning the highly-polluting coal power sector
The largest producer of coal power successfully cleans the highly polluting sector with strict emission norms and effective implementation
Why coal-fired power stations need to shut on health grounds
While pollution and its health hazards are greatest near power plants, particulates, with attached sulphur dioxide, can travel 100km or more
Thailand’s largest solar plant gives hope for more private sector projects
By replacing fossil fuels, the solar plant will avoid release of more than 1.3 million tonnes of greenhouse gases into atmosphere over next 25 years
Power Generation and Increasing Water Scarcity: Interview with Barbara Schreiner
The Executive Director of Pegasys Institute in South Africa talks about thermal power generation and water shortage in her country
No rise in CO2 emissions globally for second year in a row: IEA
For the year 2015, global CO2 emissions stood at 32.1 billion tonnes, essentially the same as levels in 2013
Gas gobbling algae
Carbon dioxide emissions from power plants can be reduced by a process involving algae, sunlight, and a little common sense
Living made difficult
Less than 8% of India’s coal power plants can control SO2 emissions, a new analysis finds
The thermal sector holds a predominant position within India’s overall installed capacity
India’s coal demand to increase to 1.5 billion tonnes by 2030: Economic Survey 2021-22
Are we really planning transition to cleaner economy?
Talcher thermal power plant shuts down, NTPC says modern unit will replace it
The 460-megawatt power plant was commissioned in 1967
Thermal power plants must assess health impact for green clearance
Environment ministry notification mandates bi-annual health check-ups for workers
COSTA RICA
Only 5% of India’s coal-based thermal power capacity meets SO2 emissions norms: CSE report
None of the plants in the eastern states were found to be compliant
Tiles made from plastic and fly ash: A waste-to-wealth approach
Tiles manufactured using fly ash and plastics are cost-effective and help save irrigable topsoil