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Indosat Tbk PT

Common Name
Indosat
Country
Indonesia
Sector
Communication Services
Industry
Telecom Services
Employees
4,182
Ticker
ISAT
Exchange
Indonesia Stock Exchange
Description
Indosat Tbk PT is a leading telecommunications company based in Indonesia, operating as a major provider of mobile and fixed-line services, as well as fixed wireless services throughout the country. T...

Indosat's GHG Emissions Data Preview

In 2024, Indosat completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources) and Scope 2 (indirect emissions from purchased energy).

However, Indosat has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)2024202320222021-2019
Total Scope 1
6,211.73a
6,896.73a
7,667.59a
Total Scope 2
Unspecified Calculation Method
1,062,107.73a
1,052,540.37a
1,060,454.78a
Total Scope 3
N/AN/AN/A
Total Scope 1 Revenue Intensity (tCO2e/$M)
1.7879a
2.0766a
2.5617a
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Verified Sources Behind Indosat’s Greenhouse Gas (GHG) Emissions 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.

a. Indosat's Sustainability Report 2024

Insights into Indosat's Operational Emissions

In 2024, the total operational greenhouse gas (GHG) emissions of Indosat amounted to 1,068,319.46 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2).a

Compared to 2023, the total operational greenhouse gas (GHG) emissions of Indosat increased by 0.84%, suggesting that the company faced challenges in reducing its emissions from its core operations.a

Indosat's Scope 1 Emissions Over Time

2020202120222023202402.5 k5 k7.5 k10 ktCO2e-26%+10%-10%-10%
  • Total Scope 1
  • Year-over-Year Change

What are Indosat's Scope 1 emissions?

In 2024, the total Scope 1 emissions of Indosat were 6,211.73 metric tons of CO₂ equivalent (tCO₂e).a

Has Indosat reduced its Scope 1 emissions over time?

Since 2020, Indosat's Scope 1 emissions have decreased by 33.79%, reflecting a declining long-term trend in Scope 1 emissions over time.a

Compared to the previous year (2023), Indosat's Scope 1 emissions decreased by 9.93%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.a

What are Indosat's Scope 2 emissions?

In 2024, Indosat reported Scope 2 greenhouse gas (GHG) emissions of 1,062,107.73 tCO₂e without specifying the calculation method.a

Has Indosat reduced its Scope 2 emissions over time?

Since 2020, Indosat's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method) have increased by 78.53%, reflecting a rising long-term trend in Scope 2 emissions over time.a

Compared to the previous year (2023), Indosat's Scope 2 emissions (Unspecified Calculation Method) have remained relatively stable, indicating that Indosat's emissions have plateaued with no significant change in its energy consumption footprint.a

What methodology does Indosat use for Scope 2 reporting?

In 2024, Indosat reported its Scope 2 emissions using an unspecified methodology.a

Indosat's Scope 2 Emissions Over Time

202020212022202320240300 k600 k900 k1.2 MtCO2e
  • Total Scope 2 (Unspecified Calculation Method)

Insights into Indosat’s GHG Emissions Intensity Compared to Industry Peers

In 2024, Indosat reported Scope 1 greenhouse gas (GHG) emissions of 6,211.73 tCO₂e and total revenues of USD 3,474 millions. This translates into an emissions intensity of 1.79 tCO₂e per millions USD.a

Indosat's Scope 1 Emissions Intensity Compared to Peers

202002,00050,000500,000Scope 1 Emissions (tCO2e)5502002,00020,000Revenues (Millions of USD)Cogeco CommunicationsYear: 2024Scope 1: 11,450 tCO2eRevenue: $M 2,206Scope 1 Intensity: 5.19 tCO2e/$MGMO Internet GroupYear: 2024Scope 1: 39 tCO2eRevenue: $M 1,768Scope 1 Intensity: 0.02 tCO2e/$MSpark New Zealand LtdYear: 2025Scope 1: 4,732 tCO2eRevenue: $M 2,209Scope 1 Intensity: 2.14 tCO2e/$MSinchYear: 2025Scope 1: 344 tCO2eRevenue: $M 2,945Scope 1 Intensity: 0.12 tCO2e/$MMegacable HoldingsYear: 2024Scope 1: 47,514 tCO2eRevenue: $M 1,584Scope 1 Intensity: 29.99 tCO2e/$MNOSYear: 2025Scope 1: 5,250 tCO2eRevenue: $M 2,143Scope 1 Intensity: 2.45 tCO2e/$MInternet Initiative JapanYear: 2024Scope 1: 516 tCO2eRevenue: $M 1,823Scope 1 Intensity: 0.28 tCO2e/$MfreenetYear: 2025Scope 1: 2,864 tCO2eRevenue: $M 2,869Scope 1 Intensity: 1.00 tCO2e/$MVEONYear: 2024Scope 1: 160,000 tCO2eRevenue: $M 4,004Scope 1 Intensity: 39.96 tCO2e/$MLiberty GlobalYear: 2024Scope 1: 10,359 tCO2eRevenue: $M 4,342Scope 1 Intensity: 2.39 tCO2e/$MSunrise CommunicationsYear: 2024Scope 1: 1,204 tCO2eRevenue: $M 3,332Scope 1 Intensity: 0.36 tCO2e/$M1&1Year: 2025Scope 1: 1,523 tCO2eRevenue: $M 4,862Scope 1 Intensity: 0.31 tCO2e/$M4igYear: 2025Scope 1: 11,461 tCO2eRevenue: $M 2,242Scope 1 Intensity: 5.11 tCO2e/$MMagyar Telekom Telecommunications PublicYear: 2024Scope 1: 13,962 tCO2eRevenue: $M 6Scope 1 Intensity: 2,299.51 tCO2e/$MTPG TelecomYear: 2024Scope 1: 2,700 tCO2eRevenue: $M 3,423Scope 1 Intensity: 0.79 tCO2e/$MAxiata GroupYear: 2025Scope 1: 16,462 tCO2eRevenue: $M 2,897Scope 1 Intensity: 5.68 tCO2e/$MLink NetYear: 2023Scope 1: 265 tCO2eRevenue: $M 165Scope 1 Intensity: 1.60 tCO2e/$MTower Bersama InfrastructureYear: 2023Scope 1: 548 tCO2eRevenue: $M 431Scope 1 Intensity: 1.27 tCO2e/$MIndoritel Makmur InternasionalYear: 2024Scope 1: 214 tCO2eRevenue: $M 89Scope 1 Intensity: 2.41 tCO2e/$MTelkom Indonesia (Persero)Year: 2024Scope 1: 82,085 tCO2eRevenue: $M 9,323Scope 1 Intensity: 8.80 tCO2e/$MPT Dayamitra TelekomunikasiYear: 2024Scope 1: 4,409 tCO2eRevenue: $M 579Scope 1 Intensity: 7.62 tCO2e/$MXLSMART Telecom SejahteraYear: 2024Scope 1: 4,083 tCO2eRevenue: $M 2,138Scope 1 Intensity: 1.91 tCO2e/$MIndosatYear: 2024Scope 1: 6,212 tCO2eRevenue: $M 3,474Scope 1 Intensity: 1.79 tCO2e/$M

How does Indosat's GHG emissions intensity compare to its peers?

In 2024, Indosat reported a Scope 1 emissions intensity of 1.79 tCO₂e per millions USD. Compared to the peer group median of 2.26, this places the company below its industry benchmark, indicating it is more carbon-efficient than most competitors.a

Where does Indosat rank on GHG emissions intensity within its industry?

In 2024, Indosat ranked 10 out of 22 companies in its industry peer group, based on Scope 1 emissions intensity (measured in tCO₂e per millions USD).a

Indosat is therefore positioned in the mid-range of its industry, neither a clear leader nor a laggard in carbon efficiency.a

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