Apple's 2020 Scope 1 emissions were 24,910 metric tons of CO2 equivalent, down from 25,320 the year before

Scope 1 emissions are the direct greenhouse gases a company produces from sources it owns or controls — in Apple's case, primarily the vehicles in its corporate fleet, facilities heating, and refrigeration systems. The 2020 Environmental Progress Report showed a 1.6% reduction from 2019, though this decline occurred during a year when many Apple employees worked remotely due to the pandemic, which naturally reduced fleet usage and facility energy demand.

For context, Scope 1 represents only a portion of Apple's total carbon footprint. The company's much larger Scope 2 emissions (from purchased electricity) and Scope 3 emissions (from manufacturing, shipping, and product use) dwarf direct emissions. But Scope 1 is the category where a company has the most direct control and where changes in vehicle fleet composition, fuel type, and driving patterns show up most clearly year to year.

Key Takeaways

  • Scope 1 emissions measure only the greenhouse gases from vehicles and equipment Apple owns directly, not from suppliers or product manufacturing.
  • Apple's 24,910 metric tons of CO2 equivalent in 2020 represented a 1.6% decrease from 2019, though pandemic-related remote work made year-to-year comparison difficult.
  • Corporate fleet composition — the mix of gas, hybrid, and electric vehicles — is the primary lever for reducing Scope 1 emissions over time.
  • Scope 1 is typically the smallest of the three emissions categories for large tech companies, but it is the most directly controllable.

How Scope 1 differs from Scope 2 and Scope 3

The three-tier emissions framework exists because companies influence their carbon footprint in different ways. Scope 1 covers emissions from sources the company owns: company vehicles, on-site generators, and heating systems. Scope 2 covers emissions from purchased electricity — the power grid that runs Apple's offices and data centers. Scope 3 covers everything else: the emissions baked into the products Apple manufactures, the shipping of those products, and the electricity used by customers running those products at home.

For Apple, Scope 3 dwarfs the other two. In 2020, Scope 3 represented roughly 75% of the company's total carbon footprint, while Scope 1 was less than 1%. This matters because it means Apple's largest climate impact comes from manufacturing and product use — areas where the company has less direct control and must work through suppliers and customer behavior. Scope 1, by contrast, is almost entirely within Apple's own decision-making: the company chooses what vehicles to buy, what fuel to use, and how many miles its fleet drives.

What vehicles and equipment count toward Scope 1

Apple's Scope 1 emissions come from three main sources: the corporate vehicle fleet (company cars, shuttles, and delivery vehicles), on-site fuel combustion (heating systems and backup generators at facilities), and refrigerant leakage from air conditioning and refrigeration equipment. The vehicle fleet is typically the largest contributor, though the exact breakdown varies year to year depending on facility operations and fleet size.

The 2020 report did not break down the percentage of Apple's fleet that was electric, hybrid, or gasoline-powered, but the company has stated publicly that it is transitioning toward 100% electric vehicles for its corporate fleet. This transition is the primary mechanism through which Scope 1 emissions will decline in future years. A fully electric vehicle produces zero tailpipe emissions and thus zero Scope 1 emissions, though it does generate Scope 2 emissions depending on how the electricity grid in that region is powered.

Why the 2020 numbers are not a reliable trend

The 1.6% reduction from 2019 to 2020 should be read with caution. In March 2020, Apple closed most of its offices and retail locations due to the COVID-19 pandemic, and many employees worked remotely for the remainder of the year. This meant fewer people commuting in company vehicles, fewer shuttles running between facilities, and lower heating and cooling demands at offices. The reduction in Scope 1 emissions reflects this temporary shift in operations, not necessarily progress in the company's long-term emissions reduction strategy.

To understand whether Apple is actually reducing its Scope 1 footprint through fleet electrification and efficiency improvements, you would need to compare 2021 or later years — when offices reopened and operations returned closer to normal — against a pre-pandemic baseline. A year-over-year comparison between 2020 and 2019 conflates pandemic-driven behavior change with intentional corporate emissions reductions.

How companies measure and report Scope 1 emissions

Scope 1 emissions are calculated by multiplying the amount of fuel burned (or refrigerant leaked) by that fuel's carbon intensity — a standardized number representing how much CO2 equivalent that fuel produces when burned. Gasoline, diesel, natural gas, and refrigerants each have different carbon intensities. A company tracks fuel purchases, converts them to volume or weight, and multiplies by the appropriate factor to get metric tons of CO2 equivalent.

The Greenhouse Gas Protocol, a widely used international standard, defines how companies should measure and report these numbers. Apple's Environmental Progress Report follows this standard, which means the 24,910 metric tons figure is calculated using the same methodology other large companies use. This allows for comparison across companies, though it also means the numbers are only as accurate as the underlying fuel purchase data and the carbon intensity factors used.

What Apple's Scope 1 reduction strategy looks like

Apple has committed to carbon neutrality across its entire business by 2030. For Scope 1 specifically, the company's strategy centers on electrifying its corporate vehicle fleet and reducing energy use at facilities. The company has not published a detailed timeline for fleet electrification, but it has stated that new vehicles added to the fleet are increasingly electric.

Reducing Scope 1 emissions is straightforward in principle: replace gas vehicles with electric ones, improve building insulation to reduce heating needs, and fix refrigerant leaks. In practice, it requires capital investment (electric vehicles cost more upfront than gas vehicles), coordination across multiple facilities and regions, and decisions about charging infrastructure. For a company the size of Apple, this is a multi-year project, and the 2020 report represents only the beginning of that transition.

Frequently Asked Questions

Why is Scope 1 so much smaller than Scope 3 for Apple?

Scope 1 covers only the emissions from equipment Apple owns directly. Scope 3 includes all the emissions baked into manufacturing iPhones, iPads, and other products — which involves mining raw materials, running factories, and shipping products worldwide. Manufacturing and product use generate far more emissions than running a corporate fleet, so Scope 3 dominates the total.

Does an electric vehicle have zero Scope 1 emissions?

Yes. An electric vehicle produces no tailpipe emissions, so it contributes zero to Scope 1. However, it does generate Scope 2 emissions based on how the electricity grid in that region is powered. If the grid runs on coal, the EV's Scope 2 footprint is larger. If the grid runs on wind or solar, Scope 2 is much smaller.

How does the pandemic affect the usefulness of Apple's 2020 emissions data?

The 2020 data reflects a year of reduced office occupancy and remote work, which artificially lowered emissions compared to normal operations. To track whether Apple is actually making progress on emissions reduction, you need to compare years when operations were similar — ideally 2021 onward, when offices reopened.

Can I compare Apple's Scope 1 emissions to another company's?

Only if both companies use the same measurement standard (the Greenhouse Gas Protocol) and report the same categories. Even then, the comparison is meaningful only if the companies are similar in size and structure. A tech company's Scope 1 will look very different from an oil company's or a logistics company's.