New Hydrogen Technologies for Cheaper H2
New hydrogen technologies are all about getting the cost of hydrogen to under $1 per kg to be cost competitive with other battery and energy storage.
Renewable Energy
Renewable energy discussion
Evidence of Increasing Renewable Energy
Evidence of increasing renewable energy comes from most countries. Australia is one of the fastest changing but the USA is also rapidly changing, as is China
Germany’s Russian Gas Disaster
Germany made a decision to build a new gasline from Russia – the Nordstream 2 for 11 billion. They could have invested the same in wind power and now save themselves $200 million per day of cost.
Underwater Power Cable for Renewable Energy
High Voltage DC transmission systems are driving underwater power cable for renewable energy transmitted over thousands of km from Africa to UK or Australia to Singapore. Cheap solar is driving the change.
Carbon Footprint of Wind Turbines
The Carbon Footprint to build a wind turbine is paid back on average in 7 months, and costs about 10gCO2-equivalent compared to gas at 600, and coal at 1,000 g-CO2/kWh.
Hydrogen Storage and Transport Problems
Hydrogen is touted as a good storage mechanism and can be added to existing gas heating systems, for aircraft and for transportation. But there are serious issues and unreal optimism.
