Data Explorer

How are nations doing on net zero targets compared with companies? How many regions and cities have published a plan to get to net zero? How many companies rule out the use of offsets or cover their Scope 3 emissions?

Explore aggregated data across the 4,171 entities in our database.

Net zero target status

We analyse all nations that are parties to the UNFCCC, every region in the largest 25 emitting nations, all cities with more than 500,000 inhabitants, and the world's largest 2,000 publicly listed companies by annual revenue.

Global Net Zero Coverage

  • Emissions

  • GDP (PPP)

  • Population


Country-level coverage only. We do not include sub-national net zero targets in countries without a target.

Net Zero Numbers

  • Countries


  • Regions


  • Cities


  • Companies


Out of 198 countries, 709 regions, 1,186 cities and 1,978 companies.


We provide an overview of the 2,000 largest publicly-traded companies in the world by revenue.
For those we find with a net zero (or other) target, we analyse the key components of that pledge.

Download Data
Annual revenue
Target year
Target Type
End Target Status
Interim target
Detailed plan
Reporting mechanism
Scope 3 coverage
Carbon credits
WalmartUSARetailNo$611bn2040Zero emissionsIn corporate strategy2025
AmazonUSARetailNo$525bn2040Net zeroIn corporate strategy2025
PetroChina CoCHNFossil FuelsNo$457bn2050OtherDeclaration / pledge2025
SinopecCHNFossil FuelsNo$454bn2050Carbon neutral(ity)Proposed / in discussion2030
Exxon MobilUSAFossil FuelsNo$393bn2050Net zeroIn corporate strategy2030
AppleUSARetailNo$385bn2030Carbon neutral(ity)In corporate strategy
UnitedHealthUSAServicesNo$336bn2035Net zeroDeclaration / pledge2030
CVS HealthUSARetailNo$331bn2050Net zeroIn corporate strategy2030
Berkshire HathawayUSAServicesNo$302bnNo target
VolkswagenDEUManufacturingNo$293bn2050Carbon neutral(ity)In corporate strategy2030
AlphabetUSAServicesNo$283bn2030Net zeroIn corporate strategy
Toyota MotorJPNManufacturingNo$270bn2050Carbon neutral(ity)In corporate strategy2025
TotalEnergiesFRAFossil FuelsNo$258bn2050Net zeroIn corporate strategy2025
BPGBRFossil FuelsNo$248bn2050Net zeroIn corporate strategy2025
CostcoUSARetailNo$234bn2030Emissions reduction targetIn corporate strategy
Trafigura GroupSGPMaterialsYes$231bn2032Emissions reduction targetIn corporate strategy
Saudi AramcoSAUFossil FuelsNo$230bn2050Net zeroDeclaration / pledge2035
McKessonUSABiotech, health care & pharmaNo$225bn2032Science-based targetDeclaration / pledge2027
Hon Hai PrecisionTWNRetailNo$222bn2050Net zeroIn corporate strategy2035
Samsung Electronics CoKORRetailNo$220bn2050Net zeroIn corporate strategy

Net Zero Tracker Partners

  • Energy & Climate Intelligence Unit logo
  • Data Driven Envirolab logo
  • New Climate Institue logo
  • Net Zero | University of Oxford