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Top 20 Key Players companies in Geothermal energy
by Most Research Publications in the world in 2018

The Geothermal energy top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Research Publications Geothermal energy Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
Geothermal energy is thermal energy generated and stored in the Earth. Thermal energy is the energy that determines the temperature of matter. The geothermal energy of the Earth's crust originates from the original formation of the planet and from radioactive decay of materials (in currently uncertain but possibly roughly equal proportions). The geothermal gradient, which is the difference in temperature between the core of the planet and its surface, drives a continuous conduction of thermal energy in the form of heat from the core to the surface. The adjective geothermal originates from the Greek roots γη (ge), meaning earth, and θερμος (thermos), meaning hot.
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Company Name
Region
Tech Topics
Total
1
Enel SpA
Lazio, Italy
Smart meter,Electricity,Petroleum industry,
...[+2]
Literature: 60
2
Wellington Management Co. LLP
Asset management,Market research,Gene delivery,
...[+2]
Literature: 29
3
Comisión Federal de Electricidad SA de CV
Distrito Federal, Mexico
Electric utility,Power transmission,Electric power transmission,
...[+1]
Literature: 24
4
Helmholtz-Zentrum für Umweltforschung GmbH - UFZ
Sachsen, Germany
Natural resource
Literature: 21
5
Commonwealth Scientific & Industrial Research Organisation
Victoria, Australia
Market research,Phosphatase,Kinase,
...[+2]
Literature: 20
6
Energy Institute
United Kingdom
Renewable energy
Literature: 20
7
International Institute of Minnesota
Executive director,Citizenship,Music,
...[+2]
Literature: 19
8
British Geological Survey
Nottingham, United Kingdom
Geological survey,Agriculture,Environmental change,
...[+1]
Literature: 18
9
Advanced Industrial Science & Technology
Tokyo, Japan
Graphene,Association (object-oriented programming)
Literature: 18
10
The National Research Council
Public opinion,Health care,Chemistry,
...[+2]
Literature: 17
11
Chevron Corp.
Lubricant,Petroleum,Petroleum industry,
...[+2]
Literature: 14
12
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Literature: 11
13
Golder Associates Corp.
Environmental consulting,Water treatment,Desalination,
...[+2]
Literature: 11
14
National Geophysical Research Institute
TS, IN
Literature: 11
15
Geological Survey of Canada
Ontario, Canada
Geological survey,Construction engineering,Natural resource
Literature: 10
16
Shell Plc
Zuid-Holland, Netherlands
Petroleum,Renewable energy,Petroleum industry,
...[+2]
Literature: 5
17
Dublin Institute For Advanced Studies
DUBLIN, Ireland
Association (object-oriented programming),Legislation,Publication
Literature: 5
18
Instituto Costarricense de Electricidad
San Jose, Costa Rica
Electricity,Telecommunications,Wireless,
...[+2]
Literature: 5
19
Bundesanstalt für Materialforschung und -prüfung
Berlin, Germany
Medicine,Fishery,Biotechnology,
...[+2]
Literature: 5
20
Department of Mines and Petroleum
Literature: 5
Page generation time: Jun 26 2025