Electricity generation is the process of generating electric power from sources of primary energy. For utilities in the electric power industry, it is the stage prior to its delivery to end users or its storage, using for example, the pumped-storage method.
Suzlon Energy Limited is an Indian multinational wind turbine manufacturer headquartered in Pune, India.
Many countries and territories have installed significant solar power capacity into their electrical grids to supplement or provide an alternative to conventional energy sources. Solar power plants use one of two technologies:
Hybrid power are combinations between different technologies to produce power.
Wind power in Germany is a growing industry. The installed capacity was 55.6 gigawatts (GW) at the end of 2017, with 5.2 GW from offshore installations. In 2020, 23.3% of the country's total electricity was generated through wind power, up from 6.2% in 2010 and 1.6% in 2000.
Wind power generation capacity in India has significantly increased in recent years. As of 31 March 2024, the total installed wind power capacity was 45.887 gigawatts (GW). India has the fourth largest installed wind power capacity in the world. Wind power capacity is mainly spread across the southern, western, and northwestern states.
India's solar power installed capacity was 81.813 GWAC as of 31 March 2024.
For solar power, South Asia has the ideal combination of both high solar insolation and a high density of potential customers.
China is the world's leader in electricity production from renewable energy sources, with over triple the generation of the second-ranking country, the United States. China's renewable energy sector is growing faster than its fossil fuels and nuclear power capacity, and is expected to contribute 43% of global renewable capacity growth. China's total renewable energy capacity exceeded 1,000 GW in 2021, accounting for 43.5 per cent of the country's total power generation capacity, 10.2 percentage points higher than in 2015. The country aims to have 80 per cent of its total energy mix come from non-fossil fuel sources by 2060, and achieve a combined 1,200 GW of solar and wind capacity by 2030. In 2023, it was reported that China was on track to reach 1,371 gigawatts of wind and solar by 2025, five years ahead of target due to new renewables installations breaking records. China's carbon emissions are now expected to decrease in 2024, years ahead of the target of peak emissions by 2030.
China is the world leader in wind power generation, with the largest installed capacity of any nation and continued rapid growth in new wind facilities. With its large land mass and long coastline, China has exceptional wind power resources: Wind power remained China's third-largest source of electricity at the end of 2021, accounting for 7.5% of total power generation.
India is the world's 4th largest consumer of electricity and the world's 3rd largest renewable energy producer with 40% of energy capacity installed in the year 2022 coming from renewable sources. Ernst & Young's (EY) 2021 Renewable Energy Country Attractiveness Index (RECAI) ranked India 3rd behind USA and China. In FY2023-24, India is planning to issue 50 GW tenders for wind, solar and hybrid projects. India has committed for a goal of 500 GW renewable energy capacity by 2030. In line with this commitment, India's installed renewable energy capacity has been experiencing a steady upward trend. From 94.4 GW in 2021, the capacity has gone up to 119.1 GW in 2023 as of Q4.
Solar power in Gujarat, a state of India, is a fast developing industry given that the large state is mostly arid. It was one of the first states to develop solar generation capacity in India.
Adani Power is an Indian multinational power and energy company, subsidiary of Adani Group and based in Khodiyar in Ahmedabad, India. It is a private thermal power producer, with a capacity of 15,250 MW and operates a mega solar plant of 40 MW at Naliya, Bitta, Kutch, Gujarat. Adani Godda Power is implementing a 1,600 MW plant at Jharkhand. The company has signed long term power purchase agreements of about 9,153 MW with the government of Gujarat, Maharashtra, Haryana, Rajasthan, Karnataka, and Punjab.
Wind power in the Philippines accounts for a total of 443MW as of 2020 according to the Department of Energy, covering about 1.6% of the country's total installed capacity for both renewable and non-renewable energy sources. When it comes to existing renewable energy sources in the country, wind power has a total share of approximately 5.4%. Despite currently being a small contributor to the country's energy mix, wind power installations have increased from 33MW in 2012-2013 to 337MW in 2014, 427MW in 2015-2018, and 443MW in 2019-2021. Moreover, the Department of Energy's National Renewable Energy Plan (NREP) 2020-2040 aims to commission 2,345MW of total wind power capacity by 2030. There has been a setback, however, as the wind power industry was moderately affected by COVID, particularly in the import of wind turbines. Due to this, several projects such as the Aklan onshore wind project got delayed. To further drive the wind energy sector in the country, an increased demand for renewable energy, greater government commitments, and reduced wind power tariff are needed.
ReNew Energy Global is a decarbonisation solutions company based in India. It is the first Indian renewable energy company to be listed on NASDAQ. ReNew operates more than 140 projects spread across nine states in India. The company provides decarbonisation solutions through a mix of green hydrogen, data-driven solutions, storage, manufacturing, and carbon markets.
Renewables supply a quarter of energy in Turkey, including heat and electricity. Some houses have rooftop solar water heating, and hot water from underground warms many spas and greenhouses. In parts of the west hot rocks are shallow enough to generate electricity as well as heat. Wind turbines, also mainly near western cities and industry, generate a tenth of Turkey’s electricity. Hydropower, mostly from dams in the east, is the only modern renewable energy which is fully exploited. Hydropower averages about a fifth of the country's electricity, but much less in drought years. Apart from wind and hydro, other renewables; such as geothermal, solar and biogas; together generated almost a tenth of Turkey’s electricity in 2022. Türkiye has ranked 5th in Europe and 12th in the world in terms of installed capacity in renewable energy. The share of renewables in Türkiye’s installed power reached to 54% at the end of 2022.
The Port Augusta Renewable Energy Park is a combined wind and solar farm under construction south of Port Augusta in South Australia, Australia. The solar farm is planned to be at the northern end of the site, west of the Augusta Highway and south of Sundrop Farms. The wind turbines will be on both sides of the Augusta Highway, extending south as far as the road to Horrocks Pass. Construction formally started in October 2020 and is estimated to take about 18 months to complete. The total site is about 5,400 hectares.
The Australian Renewable Energy Hub, formerly Asian Renewable Energy Hub (AREH), is a proposal to create one of the world's largest renewable energy plants in the Pilbara region of Western Australia. After several revisions of the original project concept, in January 2023 the Government of Western Australia approved a revised set of seven projects, totalling 26 GW of wind and solar capacity that would be used to produce green hydrogen, to be exported by converting it to ammonia.
NHPC Khavda Solar Power Plant is an under-construction photovoltaic power station in Kutch, India.
