Texas Instruments
Basis of Reporting: Greenhouse Gas Emissions Data
Contents:
1. Overview
2. Scope of reportinga. Organizational boundaryb. Operational boundary
3. Reporting criteria
1. Overview
Texas Instruments Inc. (TI) is a global semiconductor company that designs, manufactures,
tests and sells analog and embedded processing chips. Our approximately 80,000 products
help over 100,000 customers efficiently manage power, accurately sense and transmit data,and provide the core control or processing in their designs. Our products are used in suchmarkets as industrial, automotive, personal electronics, communications equipment andenterprise systems. Our headquarters are in Dallas, Texas, and TI has sites in more than 30
countries and employs about 34,000 people.
TI reports greenhouse gas emissions (GHGs) according to the scope and criteria outlined inthis document, which forms the basis for such reporting.
TI’s scope 1 GHG emissions include:• Direct process emissions of Perfluorocarbons (PFCs), Hydrofluorocarbons (HFCs), Sulfur
hexafluoride (SF6) and Nitrogen trifluoride (NF3) resulting from the manufacture ofsemiconductor products worldwide.
• Direct combustion of fuels used in stationary equipment such as boilers, exhaust/emissions
abatement, and emergency generators at TI sites.
• Other fuels used in mobile equipment supporting semiconductor manufacturing processes
worldwide including diesel, gasoline, jet fuel and liquefied petroleum gas (LPG).
Exclusions from the scope 1 inventory:• TI has not included emissions from fluorinated heat transfer fluids (FHTF) due to varying
calculation methodologies and guidance. Recently, the WSC has aligned on all regions
moving to the 2019 Intergovernmental Panel on Climate Change (IPCC) guidance, which
includes FHTF. TI is reviewing the timing of a transition to the 2019 IPCC guidance and willconsider the inclusion of FHTF emissions upon adoption. TI estimates the emissions fromFHTF to be approximately 5% of the 2023 scope 1 and scope 2 GHG emissions.
• Emissions from refrigerants are not included from the GHG inventory, as these have not yet
been assessed.
TI’s Scope 2 GHG emissions include those produced by:• GHG emissions associated with the generation of purchased electricity for oursemiconductor manufacturing operations worldwide•District heating distributed to the Freising, Germany facility by a co-generation (combinedheat and power) plant.

Exclusions from the scope 2 inventory:
TI does not include GHG emissions from multiple small, leased sales offices and designcenters, which account for less than 1% of TI’s total GHG emissions.
Emissions factors used:
TI calculates and reports both location-based and market-based Scope 2 emissions. Scope 2location-based electricity emission factors are from the U.S. EPA eGRID for U.S. sites and theInternational Energy Agency (IEA) for international sites. Scope 2 market-based factors are theGreen E residual mix for U.S. locations and the AIB Residual mix for our Freising, Germanylocation. Emissions are calculated using the global warming potentials (GWP) as referenced by
the IPCC’s Fourth Assessment Report. In some situations, such as for our operations within
Taiwan, we use the emission factors published by the local energy administration.
2. Scope of Reportinga. Organizational boundary
TI uses the financial control approach to determine its organizational boundary. Using thisapproach, TI accounts for the GHG emissions from operations over which it can direct
financial and operating policies with a view toward gaining economic benefit from suchoperations.
TI owns and operates 15 manufacturing sites worldwide, with production sites primarily in
the U.S., China, Germany, Japan, Malaysia, Mexico, Philippines, and Taiwan.
Leased office buildings and gas plants subject to contracts that are considered ‘embedded
leases’ by TI for financial accounting purposes have been included in TI’s organizationalboundary.
b. Operational boundary
Operational boundaries define which types of GHG emissions sources are included in theGHG inventory. The types of emissions are categorized by scope. Scope 1 are directemissions from sources owned or controlled by TI, scope 2 are purchased electricity anddistrict heating, and scope 3 are value chain emissions that are a consequence of TI’soperations but occur at or from sources owned or controlled by another company. TI has
not fully calculated scope 3 emissions in 2023.
3. Reporting criteria
TI follows the Greenhouse Gas Protocol Corporate Accounting & Reporting Standard fromWBCSD/WRI for general guidance on GHG emissions accounting and reporting. TI adheres tothe U.S. EPA’s Mandatory Reporting Rule (40 CFR 98 Subparts A, C and I) for monitoring andreporting GHG emissions within the U.S. and regional Semiconductor Industry Association
methods (such as the IPCC 2006 methodology) for reporting GHG emissions internationally.
Auditing and verification
TI engages with a third-party verification body annually to assure the scope 1 and scope 2
GHG emissions inventory and energy data. The assurance statement is posted online with theannual Corporate Citizenship Report and CDP response. Results are discussed with theverifier, and significant findings will result in changes to the management and reporting of theGHG inventory.

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