RIIO-ED2
E1026974
RIIO-ED2 is the UK energy regulator Ofgem’s second electricity distribution price control framework, setting allowed revenues and performance incentives for distribution network operators from 2023 to 2028.
All labels observed (4)
| Label | Occurrences |
|---|---|
| Ofgem RIIO-ED2 Final Determinations | 1 |
| Ofgem RIIO-ED2 Sector Specific Methodology Decision | 1 |
| RIIO-2 | 1 |
| RIIO-ED2 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T13184488 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RIIO-ED2 Context triple: [Northern Powergrid, priceControlPeriod, RIIO-ED2]
-
A.
EDF
EDF (Électricité de France) is France’s main state-owned electric utility company and one of the world’s largest producers and suppliers of electricity, particularly known for its extensive nuclear power operations.
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B.
EDF
EDF is the IATA airport code for Joint Base Elmendorf–Richardson, a major U.S. military installation and airfield near Anchorage, Alaska.
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C.
EDF
EDF is a leading U.S.-based environmental advocacy organization known for its science-driven, market-based approaches to addressing climate change, pollution, and ecosystem protection.
-
D.
EDF
EDF is the European Union’s funding instrument designed to support collaborative research and development of defence technologies and capabilities among member states.
-
E.
EDF
EDF is the acronym commonly used to refer to the Estonian Defence Forces, the military organization responsible for Estonia’s national defense.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: RIIO-ED2 Target entity description: RIIO-ED2 is the UK energy regulator Ofgem’s second electricity distribution price control framework, setting allowed revenues and performance incentives for distribution network operators from 2023 to 2028.
-
A.
EDF
EDF (Électricité de France) is France’s main state-owned electric utility company and one of the world’s largest producers and suppliers of electricity, particularly known for its extensive nuclear power operations.
-
B.
EDF
EDF is the IATA airport code for Joint Base Elmendorf–Richardson, a major U.S. military installation and airfield near Anchorage, Alaska.
-
C.
EDF
EDF is a leading U.S.-based environmental advocacy organization known for its science-driven, market-based approaches to addressing climate change, pollution, and ecosystem protection.
-
D.
EDF
EDF is the European Union’s funding instrument designed to support collaborative research and development of defence technologies and capabilities among member states.
-
E.
EDF
EDF is the acronym commonly used to refer to the Estonian Defence Forces, the military organization responsible for Estonia’s national defense.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
Ofgem price control
ⓘ
electricity distribution price control ⓘ regulatory framework ⓘ |
| appliesFromPriceControlPeriod | fifth electricity distribution price control period in Great Britain ⓘ |
| appliesTo |
DNOs in Great Britain
ⓘ
electricity distribution network operators ⓘ |
| country | United Kingdom ⓘ |
| covers |
England
ⓘ
Scotland ⓘ Wales ⓘ |
| documentation |
Ofgem RIIO-ED2 Final Determinations
ⓘ
linked to:
RIIO-ED2
Ofgem RIIO-ED2 Sector Specific Methodology Decision ⓘ
linked to:
RIIO-ED2
|
| durationYears | 5 ⓘ |
| endDate | 2028-03-31 ⓘ |
| endYear | 2028 ⓘ |
| frameworkType | revenue cap with incentives ⓘ |
| fullName | Revenue = Incentives + Innovation + Outputs – Electricity Distribution 2 ⓘ |
| governs |
DNO output commitments
ⓘ
DNO revenue allowances ⓘ DNO service quality incentives ⓘ |
| includes |
innovation funding arrangements
ⓘ
output delivery incentives ⓘ performance incentives ⓘ uncertainty mechanisms ⓘ |
| objective |
enable net zero transition
ⓘ
ensure efficient network investment ⓘ maintain network reliability ⓘ protect consumers ⓘ support decarbonisation of transport and heat ⓘ |
| partOf | RIIO framework ⓘ |
| policyContext |
UK net zero greenhouse gas emissions target
ⓘ
growth in low-carbon technologies ⓘ |
| predecessor | RIIO-ED1 ⓘ |
| priceControlNumber | 2 ⓘ |
| regulatedEntities |
Electricity North West Limited
ⓘ
linked to:
North Western Electricity Board
Northern Powergrid ⓘ SP Energy Networks ⓘ Scottish and Southern Electricity Networks ⓘ
linked to:
Scottish and Southern Energy plc
UK Power Networks ⓘ Western Power Distribution ⓘ |
| regulator | Ofgem ⓘ |
| regulatoryApproach | output-based regulation ⓘ |
| RIIOAcronymExpansion | Revenue = Incentives + Innovation + Outputs ⓘ |
| sector | electricity distribution ⓘ |
| sets | allowed revenues ⓘ |
| stakeholderEngagementRequirement | requires DNOs to engage with stakeholders in business planning ⓘ |
| startDate | 2023-04-01 ⓘ |
| startYear | 2023 ⓘ |
| successorTo |
RIIO-ED1 price control
ⓘ
linked to:
RIIO-ED1
|
| timeHorizon | medium-term price control ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: RIIO-ED2 Description of subject: RIIO-ED2 is the UK energy regulator Ofgem’s second electricity distribution price control framework, setting allowed revenues and performance incentives for distribution network operators from 2023 to 2028.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: RIIO-ED2
linked to: RIIO-ED2
linked to: RIIO-ED2