Search results
Results from the WOW.Com Content Network
Hydrogen, nitrogen, oxygen and chlorine are cheapest by volume at atmospheric pressure. When there is no public data on the element in its pure form, price of a compound is used, per mass of element contained.
The following table shows a range of estimates of the levelized costs of gray, blue, and green hydrogen, expressed in terms of US$ per kg of H 2 (where data provided in other currencies or units, the average exchange rate to US dollars in the given year are used, and 1 kg of H 2 is assumed to have a calorific value of 33.3kWh).
[154] [83] Solar electricity prices in India have already fallen below the affordable price (≈ INR 5.00 per kWh to generate 0.041 lb/kWh hydrogen which is equivalent to 0.071 litres of petrol in terms of lower heating value) to make hydrogen economical fuel by sourcing from electrolysis of water to replace petrol/gasoline as transport fuel.
At an electricity cost of $0.06/kWh, as set out in the Department of Energy hydrogen production targets for 2015, [73] the hydrogen cost is $3/kg. The US DOE target price for hydrogen in 2020 is $2.30/kg, requiring an electricity cost of $0.037/kWh, which is achievable given recent PPA tenders for wind and solar in many regions. [74]
The use of existing natural gas pipelines for HCNG was studied by NaturalHy. [24] To get the most out of an internal combustion engine in transportation if higher levels of hydrogen are added, modifications have to be made to the engine and the control strategy. [25] [26] [27] The hydrogen in the blend leads to lower CO 2 emissions. [28]
The National Hydrogen Energy Road Map (NHERM) is a program in India initiated by the National Hydrogen Energy Board (NHEB) in 2003 and approved in 2006 for bridging the technological gaps in different areas of hydrogen energy, including its production, storage, transportation and delivery, applications, safety, codes and standards and capacity building for the period up to 2020.
Due to India's fast growing population and economy it began to increase its fuel consumption. India's carbon market is roughly estimated to be worth over 1.2 billion dollars. [9] It is the world's second largest source of carbon as of 2024. Due to the over pollutant in air India created what we know as the carbon market.
Thus, a total of ₹ 33.69 (39¢ US) was collected as various taxes that amounted to approximately 47% of the retail price. [61] For Delhi petrol per liter price on April 2, 2018, the price charged to dealers was ₹ 31.08 (36¢ US), while central government excise tax and local tax was ₹ 19.48 (23¢ US), state government VAT was ₹ 15.70 ...