Telefonica SA

Common Name
Telefonica
Country
Spain
Sector
Communication Services
Industry
Telecom Services
Employees
100,870
Ticker
TEF
Exchange
BOLSA DE MADRID
Description
Telefonica S.A. is a major telecommunications company based in Spain that plays a pivotal role in the global communications sector. With a core function of providing a range of digital and telecom sol...

Telefonica Energy Data Preview

In 2023, Telefonica disclosed key data related to its energy management practices, providing transparency into its operational energy use in line with recognized sustainability reporting frameworks.

Telefonica also reported how it meets its energy needs through a mix of purchased and self-generated energy, offering insight into its sourcing strategy and level of energy independence.

Additionally, Telefonica also disclosed progress toward renewable energy adoption, highlighting the share of total energy sourced from renewable versus non-renewable sources.

Finally, Telefonica also reported the types of energy sources as well as generation technologies, both for purchased and self-produced energy, helping stakeholders evaluate Telefonica's reliance on fossil fuels versus cleaner alternatives.

Metric (GJ)2023202220212020 - 2017
Total Energy Consumed
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Renewable Energy Consumed
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Non-renewable Energy Consumed
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Electricity Consumed
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Insights into Telefonica's Energy Renewability

In 2023, Telefonica consumed a total of 21.64 million Gigajoules of energy across its operations. Of this total, 81.87% was sourced from renewable energy, either derived from natural resources like biofuels, biomass, or biogas, or generated using renewable technologies such as solar or wind power. The remaining 18.13% was classified as non-renewable energy, coming from fossil-based fuels such as coal, natural gas, or crude oil, or from non-renewable generation technologies like nuclear power. a

Telefonica's Energy Renewability Rate

82%

How much of Telefonica's energy consumed is renewable?

In 2023, Telefonica consumed a total of 21.64 million Gigajoules of energy, of which 81.87% was derived from renewable sources, including biofuels, biomass, biogas, solar, and wind power. a

This high level of renewable energy use suggests that Telefonica has taken strong steps toward decarbonizing its energy supply and reducing its dependence on fossil fuels.

Are Telefonica's energy practices becoming more sustainable?

Since 2021, Telefonica's total energy consumption decreased by 1.55%, including a further 1.55% drop in 2023, highlighting a continued decline in energy use. a

Over the same period, the share of renewable energy in Telefonica's consumption increased by 17.28%, including a 9.07% increase in 2023, showing consistent progress in clean energy adoption. a

Overall, Telefonica has reduced its total energy consumption while steadily increasing its use of renewables, reflecting a strong commitment to reducing its energy-related environmental footprint.

Telefonica's Renewable vs Non-renewable Energy Over Time

19.49 M9.49 M509.76 k19.49 MGigajoules (GJ)20212022202370%75%82%30%25%18%
  • Renewable Energy Consumed
  • Non-renewable Energy Consumed

Insights into Telefonica's Energy Consumption & Production Mix

In 2023, Telefonica disclosed detailed information on the sources and generation technologies of the energy it consumed. This disclosure enables a clearer assessment of the Telefonica's overall energy mix, its sourcing strategy, and its reliance on fossil fuels versus cleaner alternatives such as renewables and low-carbon technologies. a

Telefonica's Energy Consumed by Sources and Technologies

Electricity(Unspecified Source)(95.5%)

What are the main sources and generation technologies behind Telefonica's energy consumption?

In 2023, Telefonica's total energy consumption was primarily sourced from a

  • Electricity (Unspecified Source) (95.46%)
  • Fuel (Unspecified Type) (3.35%)
  • Biofuels (1.1%)

How diverse is Telefonica’s energy consumption mix?

In 2023, Telefonica consumed energy from 4 different sources or generation technologies, indicating a highly concentrated energy mix, with Electricity (Unspecified Source) alone accounting for 95.46% of total consumption. a

Insights into Telefonica's Energy Inflows & Self-Sufficiency

In 2023, Telefonica reported total energy inflows of 20.68 million Gigajoules, which corresponds to the company's full energy needs, including energy consumed, redistributed, sold, or stored. This energy inflow was composed of 20.66 million Gigajoules purchased from external suppliers and 21,344.4 Gigajoules generated through internal production. This corresponds to a production share of 0.1%, reflecting a 2.92% percentage point increase from the previous year (2022) and a 0.63% percentage point decrease since 2021. a

Telefonica's production share has remained relatively consistent over time, with no significant fluctuations. This stability may indicate a deliberate sourcing strategy built on predictable supply patterns, or a balanced reliance on both internal and external energy sources.

Telefonica's Energy Purchased vs Produced Over Time

20212022202305.5 M11 M16.5 M22 MGigajoules (GJ)100%100%100%
  • Total Energy Produced
  • Total Energy Purchased

Verified Sources Behind Telefonica’s Energy Management Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Telefonica’s data sources below and access millions more through our Disclosure Search .

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