ERE explainedPublished · 3 min
ERE types: which feedstock counts?
ERE-G, ERE-B, ERE-C, ERE-O, ERE-R and ERE-E explained. Feedstock, production route and destination determine the type of unit.
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Knowledge base
ERE knowledge base
ERE units for electricity, biofuels, hydrogen and e-fuels. Find out what qualifies, how to book supplies and which rules apply.
Categories
01
ERE explained
What ERE units are, how to calculate them and who can book supplies.
4 articles02
ERE by energy carrier
Electricity, biofuels, hydrogen and e-fuels. The ERE categories and rules for each.
7 articles
03
ERE-E by application
Practical application for charging hubs, terminals, mobile equipment and shore power.
5 articles
04
Policy and business case
How levies, grants and European rules affect costs and revenue.
4 articles
05
Metering and booking
The meters, records and evidence needed to verify a booking.
4 articlesAll articles
ERE by energy carrierPublished · 3 min
HVO and biodiesel: which EREs apply?
Which ERE types can HVO and biodiesel generate? Learn how feedstocks, sustainability evidence and the supply destination determine eligibility.
Read articleERE by energy carrierPublished · 2 min
Bioethanol and biomethanol: how EREs work
Bioethanol and biomethanol do not have a fixed ERE type. Learn which feedstocks qualify and what is needed to book supplies.
Read articleERE by energy carrierPublished · 3 min
Biogas, bio-CNG and bio-LNG: which rules apply?
EREs for biogas and biomethane: the guarantee of origin route for CNG, physical supply for bio-LNG and the feedstock and metering requirements.
Read articleERE by energy carrierPublished · 2 min
Bio-LPG and biopropane: EREs from biomass fuel
Bio-LPG and biopropane follow the liquid biofuel route for EREs. Read about feedstocks, physical supply and the required evidence.
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ERE by energy carrierPublished · 3 min
Renewable hydrogen and ERE-R
When does hydrogen generate ERE-R? Read about RFNBO requirements, metering, evidence and the separate refinery route for RARE units.
Read articleERE by energy carrierPublished · 3 min
E-fuels and ERE-R: from e-methanol to e-diesel
E-fuels can generate ERE-R when they meet RFNBO rules. Read about certification, electricity, carbon sources and booking in the REV.
Read articleERE by energy carrierPublished · 2 min
Electricity and ERE-E: what qualifies?
ERE-E for charging hubs, mobile machinery and shore power. Eligible supplies, registration and sales explained.
Read articleERE explainedPublished · 2 min
LRE-E, BRE-E and ZRE-E: the sector determines the unit
Land, inland shipping or maritime shipping: how to classify an electricity supply for ERE-E.
Read articleMetering and bookingPublished · 2 min
What belongs in an ERE-E evidence file?
A practical list of connection details, meters, deliveries and supporting documents for an ERE-E evidence file.
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ERE explainedPublished · 2 min
How is ERE-E calculated?
The 2026 ERE-E formula, with examples for grid electricity and qualifying renewable generation.
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ERE explainedPublished · 2 min
What does a booking service provider do?
When a booking service provider is needed, which thresholds apply and what to agree on fees and sales.
Read articleMetering and bookingPublished · 3 min
When does electricity count as 100% renewable for ERE-E?
The rules for on-site generation, direct lines, non-grid Guarantees of Origin, subsidies, hourly measurements and battery storage.
Read articleERE-E by applicationPublished · 2 min
ERE-E for charging hubs and depots
Which charging deliveries generate LRE-E? The rules for meters, connections, on-site generation and registration.
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ERE-E by applicationPublished · 2 min
ERE-E for terminals and mobile machinery
Which electricity on a terminal counts for ERE-E? The rules for mobile machinery, cranes, shore power and metering.
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ERE-E by applicationPublished · 2 min
ERE-E for shore power in inland and maritime shipping
Shore power can generate BRE-E or ZRE-E through 2029. What to record for each vessel, meter and delivery.
Read articleERE-E by applicationPublished · 2 min
Reefers and building consumption do not count for ERE-E
Separate reefer connections and building consumption fall outside ERE-E. How to separate them from charging and shore power.
Read articleERE-E by applicationPublished · 2 min
Swappable batteries, vessel batteries and ERE-E
When do swappable batteries and vessel batteries qualify for ERE-E? The rules for use, metering and records.
Read articlePolicy and business casePublished · 2 min
ETS, ETS2 and ERE-E: what is the difference?
ETS and ETS2 put a price on emissions. ERE-E provides tradable units for renewable electricity supplied to transport. Here is how each system works.
Read articlePolicy and business casePublished · 2 min
Truck levy, reinvestment and ERE-E
What the Dutch truck levy costs, which grants its reinvestment programme funds and how ERE-E can contribute to charging hub revenue.
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Policy and business casePublished · 3 min
Shore power, FuelEU Maritime, AFIR and ERE-E
What shore power rules require from ports and vessels, how ERE-E can help fund operation and why current shore power eligibility ends after 2029.
Read articlePolicy and business casePublished · 2 min
The business case for electric transport
Calculate electric transport costs using charging volumes, energy and grid costs, grants and ERE-E. Find out what remains after operating costs.
Read articleMetering and bookingPublished · 2 min
MID meters, SAPs and charging session data for ERE-E
Which meter does ERE-E require? The three permitted arrangements, the 2026 MID rule and the role of a secondary allocation point.
Read articleMetering and bookingPublished · 2 min
How a verifier checks your ERE-E records
Trace every ERE-E registration to meters, deliveries, contracts and controls. How the audit trail and verification work.
Read articleWhat you will find here
- Which ERE category applies to your electricity or fuel.
- Which conditions apply to supply, metering and origin.
- Which records you need to book a supply.
Is your charging hub, terminal or shore power facility ready for ERE-E?
We check which electricity supplies qualify, whether your meters meet the rules and which records are missing.