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Madhumitha Jaganmohan
Research expert covering climate and environmental sustainability
Detailed statistics
Global primary energy consumption 2000-2022
Detailed statistics
Global primary energy demand by fuel type 2022-2045
Detailed statistics
Global primary energy consumption 2022, by country
Energy efficiency industry employment in the United States 2022, by segment
Number of employees in the energy efficiency industry in the United States in 2022, by segment
Final energy consumption of the chemical industry in Japan FY 2013-2022
Final energy consumption of the chemical industry in Japan from fiscal year 2013 to 2022 (in 1,000 petajoules)
Energy use in industry in CEE 2022, by type
Energy use in industry in selected Central and Eastern European Countries in 2022, by type (in gigawatt hours)
Energy industry CO2 emissions Japan 2013-2022
Carbon dioxide emissions of the energy industry in Japan from 2013 to 2022 (in 1,000 kilotons of CO2)
Final energy consumption in industry in CEE 2022, by branch
Final energy consumption in industry in selected Central and Eastern European countries in 2022, by branch (in gigawatt-hours)
Leading companies in the energy industry in Romania 2023, by revenue and net profit
Leading companies in the energy industry in Romania in 2023, by revenue and net profit (in million Romanian lei)
Area and efficiency score of buildings certified by Energy Star in U.S. cities 2024
Gross floor area and average energy efficiency score of multifamily housing and commercial buildings certified by Energy Star in selected cities in the United States as of April 2024
Energy industry use of electricity in the United Kingdom (UK) 2000-2023
Energy industry use of electricity in the United Kingdom (UK) from 2000 to 2023 (in terawatt-hours)
Energy efficiency employment share globally 2022, by region
Distribution of employees in the energy efficiency sector worldwide in 2022, by key region
End-use energy efficiency market employment globally 2022, by region
Number of employees in the end-use energy efficiency sector worldwide in 2022, by key region (in 1,000s)
Energy efficiency employment in the United States 2022, by industry
Number of employees in energy efficiency in the United States in 2022, by industrial sector
Global end-use energy efficiency employment breakdown 2022, by subsector
Distribution of employees in the end-use energy efficiency sector worldwide in 2022, by subsector
Leaders in the energy auxiliaries industry in Romania 2023, by revenue and net profit
Leading companies in the energy equipment and service industry in Romania in 2023, by revenue and net profit (in million Romanian lei)
Number of energy industry M&A deals in the UK 2008-2022, by subsector
Number of mergers and acquisitions (M&A) in the energy industry in the United Kingdom from 2008 to 2022, by subsector
Total energy consumption Australia FY 2021-22, by industry
Breakdown of the total energy consumption in Australia in financial year 2021-22, by industry (in petajoules)
Chemical industry energy consumption share in the European Union 2021, by source
Energy consumption distribution of the chemical industry in the European Union (EU-27) in 2021, by source
Share of total energy consumption Australia FY 2022, by industry
Distribution of the total energy consumption in Australia in the financial year 2022, by industry
Oil and gas share in energy industry M&A deals in the UK 2008-2022
Share of energy industry mergers and acquisitions (M&A) related to the oil and gas sector in the United Kingdom from 2008 to 2022
Energy efficiency upgrades that used Bonus Casa in Italy from 2021-2022, by type
Number of energy efficiency upgrades that benefited from the Bonus Casa in Italy from 2021 to 2022, by type (in 1,000s)
Canada's chemical industry energy consumption 2005-2022
Energy consumption of the chemical industry in Canada from 2005 to 2022 (in petajoules)
Canada's chemical industry energy consumption 2022, by fuel type
Energy consumption of the chemical industry in Canada in 2022, by fuel type (in terajoules)
Final energy consumption of the manufacturing sector Japan FY 2022, by industry
Final energy consumption of the manufacturing sector in Japan in fiscal year 2022, by industry (in petajoules)
Final energy consumption of the pulp and paper industry in Japan FY 2013-2022
Final energy consumption of the pulp, paper, and paper processing industry in Japan from fiscal year 2013 to 2022 (in petajoules)
Energy efficiency investment worldwide 2020-2030
Investment in energy efficiency worldwide from 2020 to 2023, with a forecast for 2030 (in trillion U.S. dollars)
Manufacturing industry final energy consumption from electricity Japan FY 2013-2022
Final energy consumption from electricity of the manufacturing industry in Japan from fiscal year 2013 to 2022 (in 1,000 petajoules)
Canada's energy industry GDP by sector 2022
Energy industry's gross domestic product from Canada in 2022, by sector (in billion Canadian dollars)
Canada's share of GDP from energy industry by sector 2022
Share of gross domestic product from energy industry in Canada in 2022, by sector
Final energy consumption industrial sector Japan FY 2022, by industry
Final energy consumption of the business sector in Japan in fiscal years 2022, by industry (in petajoules)
Building efficiency industry revenue in the U.S. 2011-2022
Revenue of the building efficiency market in the United States from 2011 to 2022 (in billion U.S. dollars)
Area and score of buildings certified by Energy Star in the U.S. 2024, by type
Gross floor area and average energy efficiency score of multifamily housing and commercial buildings certified by Energy Star in the United States as of April 2024, by building type
Energy efficiency rating of housing in the UK in 2021, by tenure
Number of housing units in different energy efficiency rating bands in the United Kingdom (UK) in 2021 (in 1,000s)
Canada's energy industry GDP by province 2022
Energy industry's gross domestic product from Canada in 2022, by province (in billion Canadian dollars)
U.S. energy efficiency employment by select state 2021
Number of jobs in the energy efficiency industry in the United States in 2021, by select state
Breakdown of M&A deal volume of energy storage industry China 2023, by subsector
Share of merger and acquisition deal volume in energy storage industry in China in 2023, by subsector
Leading Chinese investment in mining and energy Australia 2008-2022, by investor
Largest Chinese investments in the mining and energy industry in Australia from 2008 to 2022, by investor (in million Australian dollars)
Energy performance certificates of existing buildings in Spain 2022, by type
Number of energy performance certificates of existing buildings in Spain in 2022, by energy efficiency and CO2 emissions (in 1,000s)
Energy efficiency investment in the buildings sector worldwide 2017-2023, by region
Annual investment in energy efficiency in the buildings sector worldwide from 2017 to 2023, in selected regions (in billion U.S. dollars)
U.S. incentives for energy efficiency and renewables 2023, by type
Number of incentives and policies to promote renewables and energy efficiency in the U.S. as of July 2023, by type
Wind energy sector trade value in the EU 2022, by segment
Import and export value of the wind energy industry in the European Union from 2011 to 2022
Number of superbonus energy efficiency projects in Italy 2021-2023
Cumulative number of energy efficiency projects applying for the superbonus in Italy from August 2021 to August 2023 (in 1,000s)
Energy consumption share in the transport industry FY 2021-22, by subsector
Distribution of energy consumption in the transport industry in Australia in financial year 2021-22, by subsector
Primary energy savings energy efficiency initiatives Saudi Arabia 2021, by sector
Primary energy savings from energy efficiency initiatives in Saudi Arabia in 2021, by sector (in1,000 barrels of oil equivalent per day)
Wind energy industry revenue in the EU 2022, by segment
Revenue generated by the wind energy sector in the European Union in 2022, by segment (in billion euros)
Energy efficiency certificates of buildings in Catalonia 2023, by type
Number of energy efficiency certificates of buildings in Catalonia (Spain) as of November 2023, by energy efficiency and CO2 emissions (in 1,000s)
Energy efficiency employment in the United States 2016-2022
Number of employees in the energy efficiency sector in the United States from 2016 to 2022 (in millions)
Canada's chemical industry energy consumption 2022, by segment
Energy consumption of the chemical industry in Canada in 2022, by segment (in petajoules)
Water use efficiency in the industry sector in Ghana 2010-2020
Water use efficiency in the industry sector in Ghana from 2010 to 2020 (in U.S. dollars per cubic meter)
Global building efficiency industry revenue 2022, by segment
Revenue of the building efficiency market worldwide in 2022, by segment (in billion U.S. dollars)
New and renewable energy industry revenue South Korea 2021, by manufacturing type
Sales revenue in the new and renewable energy industry in South Korea in 2021, by manufacturing type (in billion South Korean won)
Building efficiency industry revenue in the U.S. 2022, by segment
Revenue of the building efficiency market in the United States in 2022, by segment (in million U.S. dollars)
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