Hoya Corp

Common Name
Hoya
Country
Japan
Sector
Healthcare
Industry
Medical Instruments & Supplies
Employees
37,909
Ticker
7741
Exchange
TOKYO STOCK EXCHANGE
Description
Hoya Corporation is a global leader in the optical product industry, known for its diverse range of photonics-based solutions. The company specializes primarily in manufacturing glass substrates for h...

Hoya's GHG Emissions Data Preview

In 2022, Hoya 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, Hoya has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)2024202320222021 - 2017
Total Scope 1
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Total Scope 2
Market-Based
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Location-Based
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Total Scope 3
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This table provides a simplified preview of selected GHG emissions data points. To access the complete dataset with full disclosures, detailed breakdowns, and source traceability, create a free account to view purchase options.

Insights into Hoya's Operational Emissions

In 2022, the total operational greenhouse gas (GHG) emissions of Hoya amounted to 499,000 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).

Compared to 2021, the total operational greenhouse gas (GHG) emissions of Hoya decreased by 4.41%, showing that the company has made progress in taking action to reduce the climate impact of its operations.

Hoya's Scope 1 Emissions Over Time

201920202021202205.5 k11 k16.5 k22 ktCO2e-24%0%-19%
  • Total Scope 1
  • Year-over-Year Change

What are Hoya's Scope 1 emissions?

In 2022, the total Scope 1 emissions of Hoya were 13,000 metric tons of COâ‚‚ equivalent (tCOâ‚‚e).

Has Hoya reduced its Scope 1 emissions over time?

Since 2019, Hoya's Scope 1 emissions have decreased by 38.1%, reflecting a declining long-term trend in Scope 1 emissions over time.

Compared to the previous year (2021), Hoya's Scope 1 emissions decreased by 18.75%, highlighting the company's efforts to lower direct emissions from assets it owns or controls.

What are Hoya's Scope 2 emissions?

In 2022, Hoya reported Scope 2 greenhouse gas (GHG) emissions of 486,000 tCOâ‚‚e using the market-based method.

Has Hoya reduced its Scope 2 emissions over time?

Since 2019, Hoya's Scope 2 greenhouse gas (GHG) emissions (Market-Based) have increased by 22.11%, reflecting a rising long-term trend in Scope 2 emissions over time.

Compared to the previous year (2021), Hoya's Scope 2 emissions (Market-Based) have remained relatively stable, indicating that Hoya 's emissions have plateaued with no significant change in its energy consumption footprint.

What methodology does Hoya use for Scope 2 reporting?

In 2022, Hoya reported its Scope 2 emissions using the market-based method.

Hoya's Scope 2 Emissions Over Time

20192020202120220150 k300 k450 k600 ktCO2e
  • Total Scope 2 Market-Based
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