Researchers have stated that hydrogen is likely to be cost-competitive by 2035. But other technologies, such as battery storage, which have had a head start over hydrogen are more economical in the short term.

The UK should be running on 50% renewable energy by 2030 to set it on a cost-effective path to the goal of net zero emissions by 2050, according to a report by the National Infrastructure Commission (NIC).

Norway's fund aims to invest around $10.77 billion in unlisted renewable projects

In 2019, U.S. annual wind generation exceeded hydroelectric generation for the first time, according to the U.S. Energy Information Administration (EIA).

U.S. support renewable energy, efficiency measures and nuclear power

Renewable electricity achieved a power-sector milestone in 2018, surpassing 20% (249 gigawatts [GW]) of U.S. total electricity generating capacity (1.2 terawatts [TW]) for the first time, according to the 2018 Renewable Energy Data BookPDF. Since 2009, renewable generation in the United States has increased by a factor of five.

The GCC nations include Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the UAE. The gulf region could save 354 million barrels of oil equivalent from adopting renewable energy by 2030, according to a 2019 study from the Abu Dhabi-based International Renewable Energy Agency.

The China's state-owned company will spread a total renewable investment of CNY 58 billion (USD 8.3bn/EUR 7.6bn) between 25 new projects in 14 provinces and regions

Yet ratepayers have not been able to benefit from these significantly lower costs of clean energy

Renewable power production in Argentina jumped by 85.9% year-on-year to 956 GWh in January