REGULATORS
Getting stricter every quarter
Disclosure rules tighten. Methodologies get rewritten. Yesterday's credit is tomorrow's liability.
FOR BUYERS
The highest quality carbon credits your compliance team will ever buy.
Verified to the source. Backed by real science. Zero greenwashing risk. Every credit ships with a forensic dossier your auditors can pull directly from the blockchain.
THE PROBLEM
Every carbon credit you've ever bought, explained in one line
You paid for an offset. You received a certificate. You have no idea what actually happened.
AUDITORS
Asking harder questions
Where did the reduction happen? Who measured it? What's the underlying data? A PDF certificate is not an answer.
“TRUST US”
Won't hold up much longer
The market is moving toward evidence. Your procurement strategy needs to move with it.
THE EVIDENCE
Every Volta credit ships with a full forensic dossier
A reference number tied to a permanently-public evidence dossier on the blockchain. Pull the underlying data before purchase. Verify it independently after retirement. Forever.
A dossier with every credit
Reference number tied to a public, forever-stored evidence dossier. Source, sensor, method, period — all there before you click buy.
Credit dossierverified
Credit IDVTK-2026-0048-A19F
SourceEV — Tesla Model 3 (VIN …891)
SensorOBD-II · telemetry stream
MethodDisplacement (IEA grid factor)
PeriodApr 1 – Apr 30, 2026
Tonnes0.412 tCO₂e
Reference
vlt://dossier/0x3f8a…c41d
The math, in the open
Every variable, every data source, every assumption — permanently recorded onchain. Your compliance team can reproduce the number from scratch.
Calculationv1.4.0
Formula
tCO₂ = (km × (petrol_equiv − (ev_consumption × grid_intensity / 1000))) / 1000
km_driven1,840grid_intensity412 gCO₂/kWhpetrol_equiv0.224 kgCO₂/kmev_consumption0.151 kWh/kmResult0.412 tCO₂e
Retirement your auditor accepts
Credits burn the moment you purchase them. Auto-generated certificates carry the tx hash and format your regulators already expect.
Retirement certificate burned
Retired
0.412 tCO₂e
Buyer
Microsoft Corp
Block
18,492,103
Timestamp
2026-05-30 14:21Z
Transaction hash
0x9e2b7f03a1c42e89…b612c8b24a7e
This is the standard your regulators are moving toward. Volta is already there.
WHAT YOU'RE ACTUALLY BUYING
You're not buying a project. You're buying a proven result.
Volta is where the highest-quality carbon credits on the market live — high-tech removal projects and measurable climate actions with real-world, real-time results. You know exactly who you're buying from. You can track the carbon displacement behind every tonne, as it happens.
EV TELEMETRY
Drivers, measured by the kilometre
Vehicle data shows every kilometre driven and every gram of petrol displaced. The reduction is the trip. The proof is the dataset.
REMOVAL PROJECTS
Ground sensors, satellite check
High-tech removal projects verified by IoT sensors on the ground and cross-checked against satellite imagery. Live readings, not annual estimates.
ENTERPRISE PROCUREMENT
Built for the way real procurement actually works
APIs, forward agreements, bulk retirement, and a human on your side of the table. Everything sustainability and procurement teams need to operate at scale.
API & POS
API access and point-of-sale
Plug Volta directly into your sustainability reporting infrastructure. Or wire it into your billing stack so customers offset emissions at checkout.
VOLUME
Forward purchase agreements
Lock in supply for the years ahead. Built for organisations with recurring, large-scale, or contractually committed offset requirements.
RETIREMENT & REPORTING
Bulk retire. Auto-generated audit packs.
Retire thousands of credits in a single transaction. Certificates carry blockchain tx hashes and reference numbers, pre-formatted for direct submission to auditors and regulators.
ACCOUNT MANAGEMENT
A named Volta lead, end-to-end
Every enterprise buyer works with a dedicated account manager for onboarding, procurement strategy, and ongoing support. You always have a person.
FOR BUYERS WHO CAN'T AFFORD TO GET THIS WRONG
When your sustainability report has to survive an audit
Data centres
AI-driven energy scrutiny is here. You need credits your sustainability report can defend under pressure from regulators, investors, and the press.
FrameworkScope 2 / 3 · GHG Protocol
Automakers
Lifecycle emissions tied to exactly the reduction your regulators care about. A VTK from an EV owner is the most narratively coherent offset an automaker can buy.
FrameworkEU CO₂ standards · lifecycle reporting
Airlines
CORSIA and EU ETS demand volume, verified quality, and retirement proof that survives audit. Volta delivers all three in a single procurement flow.
FrameworkCORSIA · EU ETS
START PROCUREMENT
Credits are available now. Enterprise onboarding in under 24 hours.
Tell us what you need to procure and we'll walk you through the evidence, forward agreements, and API access on a single 15-minute call.
Book a 15-minute call
Carbon credits you can actually stand behind.
Generating credits instead? For sellers.