Making fuel at "home"

 

Hydrogen fuel station with its own electrolyser, Canberra, Australia

Wether it be solar panels, batteries, wind turbines, pumped hydro, geothermal power, biofuels or green hydrogen, this renewable energy can be in your own country and some in your own community or home. What this does is reduce the extraction and transport of oil and gas from a few energy rich countries and makes your home/community/country more energy secure and independent.

Renewable electricity supply can now be made at home, can come from microgrids in remote locations, can be portable to natural disaster locations, can be large scale and can be stored thus making a country, community or home independent of imported fuel. An electric vehicle can be powered from a standard power point and a variety of local or remote chargers.

Green hydrogen can be produced from electrolysers which use water (and soon seawater) and renewable electricity. This can be large scale or small scale. Hydrogen can be used in a number of industries from transport fuel, heating and cooking fuel to large industries such as aluminium and steel making. By making its own hydrogen, a country can reduce the importation of fossil fuels.

In the example above, the public hydrogen fuel station makes its own hydrogen on site with a small electrolyser, water and renewable electricity. Canberra sources all its electricity from renewable energy and here it makes its own hydrogen. This reduces the sometimes dangerous transport of petrol, diesel or gas to Canberra. 

Further Reading:  

• Microgrids could help communities weather the next disaster.
• Stand-alone solar and battery systems now seen as the "new normal" in regions.
• Solar, battery and hydrogen microgrid to power Daintree Rainforest
• Sweden could take global lead in green steel production - report
• Australia's Fortescue sets sights on becoming world's first supplier of green iron ore
• Frequently Asked Questions - American Hydrogen Association
• Renewable hydrogen could reduce emissions in alumina refining.
• Northern Territory to trial off-grid system making hydrogen from 'water from air'
• Novel catalyst produces green hydrogen from seawater via solar