By industry
This page covers farm robots and the measurement behind farm claims: soil-carbon credits, the sensors and models that estimate them, virtual fencing, and food companies' regenerative sourcing claims.
Measurement is the hard part. Verra approved VT0014, a tool that lets soil-carbon projects use digital soil mapping in place of some physical samples. [1] In a Colorado trial, steers rotated with Vence virtual fences showed no consistent drop in methane, and emissions per kilogram of gain rose in one pasture pair. [2]
Company figures move with their methods. ADM says its programs covered about 4.6 million acres in 2025, down from more than 5 million the year before, and it switched to a benchmark-based emissions figure. [3] Nestlé restated its regenerative sourcing share to 20.7% after changing how it counts ingredient volumes. [4]
Some companies say credits are now being issued. Loam Bio says a New South Wales grain farm was issued 4,867 Australian carbon credits, a company claim we haven't checked on the regulator's register. [5]
Each case below covers what was deployed, what it cost where disclosed, and what went wrong.
© 2026 Real World Wire. Written October 29, 2026.
The company restated the figure after a methodology change in the first half of 2026. It now counts ingredient volumes in their original fresh state, against a 50% goal for 2030.
The 2.6 million-credit, 12-year deal was signed in June 2025. Agoro hasn't said how many credits it has now delivered, or at what price.
ADM's fourth annual report counts about 4.6 million acres, down from more than 5 million reported for 2024, and switches to a benchmark-based emissions figure.
PepsiCo's 2025 ESG Summary highlights its Positive Agriculture Outcomes Accelerator, including an irrigation pilot on about 1,400 acres of white maize in Mexico.
Loam Bio says the Nicholson Carbon Project in Garema was issued Australian Carbon Credit Units across 881 hectares. We didn't confirm the issuance on the regulator's register.
The Climate Action Reserve issued Indigo 1,178,081 credits in its fifth issuance. The registry says just two projects account for every credit issued under its soil protocol.
Verra says that, once fully issued, it will be the first VM0042 issuance in North America. Credits cover 2019–2022 removals across about 4 million acres and 158 ranchers. Prices weren't disclosed.
It's the companies' third deal in under two years, after a 40,000-credit purchase in 2024 and 60,000 credits in 2025. Neither company disclosed a price.
Heifers learned the GPS-collar boundaries in five to seven days, and electric pulses became rare. Researchers say collar costs and rural cell coverage are still the obstacles.
Arkansas growers planted more than 4.4 million voluntary acre-years of winter cover against about 400,000 cost-shared. A Stanford-led study of 100,000-plus fields puts the corn yield penalty at about 3%.
The Danish company's AgreenaCarbon Project covers 1.6 million hectares in 10 countries. Its CEO declined to give a price and said it'll sell on the spot market for now.
In a 110-day drought-year trial with 120 steers, virtual-fence rotations didn't reliably lower methane and raised emissions per kilogram gained in one pasture pair.
Perennial led the tool's development with Verra. It applies to two Verra farm methodologies. Neither organization put a number on how much it cuts measurement costs.
TRIC Robotics runs tractor-sized machines that shine UV-C light on strawberry plants and vacuum up bugs. Growers pay per treatment, not for the robot. The results so far are the company's own.
The program in the UK, France and Belgium grew to 322,000 hectares, but the company says corporate decisions on voluntary carbon investment have slowed.
The Michigan State-led study says combining models cuts uncertainty sharply, and that 38% of trial data it checked looked unrealistic. Its authors include people with stakes in CIBO and Indigo Ag.
The New Zealand company's Series D was led by BOND in June 2025. Nine months later it said Founders Fund led a Series E at a $2 billion valuation. Revenue wasn't disclosed.
It's Boomitra's first croplands project and first in Africa to be registered by Verra. Registration isn't issuance: no credits have been issued yet, and the removal figures are estimates.
The first issuance from the URVARA project covers about 6,000 farmers on 25,000 acres, with plots as small as one acre. The credits' price and farmers' payments weren't disclosed.
The probe couldn't predict soil bulk density (R² 0.28), and three of six authors work for the company that sells it. No cost per measurement was published.
Deere says its second-generation autonomy kit will run spraying tractors through orchards with no one on board. It hasn't said what the kit costs or when farmers can order one.
Cargill says more than 40% of returning growers added acres. The release gives no payment rates or carbon totals.