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Explore Act IDs

Browse 1,594 canonical use-of-proceeds (ACT-U-) across 27 global sustainable finance taxonomies. Use-of-proceeds is the atomic, bindable unit — what bond frameworks and SPO opinions actually reference.

1,594 use-of-proceeds
27 taxonomies
895 with cross-taxonomy mappings
1,328 cross-taxonomy mappings
ACT-ID SUM-OF-ALL Activities A deduplicated union of every unique economic activity across all 26 taxonomies. Overlapping activities are resolved by taxonomy prominence, giving you one clean, canonical list for cross-border portfolio alignment and reporting. → Download PDF version
View Cross-Taxonomy Mappings See how 1,328 activities are mapped across taxonomies →
ACT-ID activity codes are used by XframeworkID to classify 400+ Second Party Opinions. See it in action →
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v2023 Update
Singapore 78 activities
Showing 61 matching activities (page 1 of 2)
Activity Name ACT-ID Source Taxonomy Sector
Agriculture, forestry and fishing 4
Animal Production ACT-U-D1BBE3 SG Agriculture, forestry and fishing
Forestry plantation ACT-U-8PUE60 SG Agriculture, forestry and fishing
Perennial and non-perennial crops ACT-U-D094G9 SG Agriculture, forestry and fishing
Sustainable Forest Management ACT-U-MTSX0Q SG Agriculture, forestry and fishing
Manufacturing 13
Installation, maintenance, repair of equipment ACT-U-QHLTMV SG Manufacturing
Manufacture of aluminium ACT-U-7GEWEU SG Manufacturing
Manufacture of basic chemicals ACT-U-97J4SK SG Manufacturing
Manufacture of basic iron and steel ACT-U-EQD7DE EU Manufacturing
Manufacture of batteries ACT-U-86WGZ4 SG Manufacturing
Manufacture of cement ACT-U-1AZ9ZF SG Manufacturing
Manufacture of energy efficiency equipment for buildings ACT-U-0C9JGU SG Manufacturing
Manufacture of equipment for hydrogen production and use ACT-U-VVR80W SG Manufacturing
Manufacture of hydrogen ACT-U-YLV7PE SG Manufacturing
Manufacture of low-carbon technologies for transport ACT-U-0P4XHD SG Manufacturing
Manufacture of other low-carbon technologies ACT-U-UR7ENT SG Manufacturing
Manufacture of plastics in primary form ACT-U-L1R3AX SG Manufacturing
Manufacture of renewable energy technologies ACT-U-4M34N9 SG Manufacturing
Electricity, gas, steam 14
Bioenergy power generation (including electricity, heat, cool) ACT-U-DPJ6XL SG Electricity, gas, steam
District heating and cooling systems ACT-U-4E96Z0 SG Electricity, gas, steam
Electricity generation from fossil gaseous fuels ACT-U-5P3TDZ SG Electricity, gas, steam
Electricity generation from geothermal energy ACT-U-JQRJDK SG Electricity, gas, steam
Electricity generation from hydrogen or its derivatives (e.g. ammonia) ACT-U-SEUYEL SG Electricity, gas, steam
Electricity generation from hydropower ACT-U-FMBHS4 SG Electricity, gas, steam
Electricity generation from ocean energy ACT-U-5DLH2D SG Electricity, gas, steam
Electricity generation from wind power ACT-U-4ACJ0H SG Electricity, gas, steam
Electricity generation using solar PV and CSP (including electricity, heat, cool) ACT-U-C4BDB2 SG Electricity, gas, steam
Production of heat or cool from waste heat ACT-U-QFAQKJ SG Electricity, gas, steam
Storage of electricity ACT-U-UC63AT SG Electricity, gas, steam
Transmission and distribution of electricity ACT-U-22L4CU SG Electricity, gas, steam
Transmission and distribution of renewable and low-carbon gases ACT-U-59GNGL SG Electricity, gas, steam
Wind power generation ACT-U-M2SJRV SG Electricity, gas, steam
Water, sewerage, waste 10
Biowaste treatment: anaerobic digestion ACT-U-JKHNF1 SG Water, sewerage, waste
Biowaste treatment: composting of biowaste ACT-U-6911Z8 SG Water, sewerage, waste
Collection and transport of non-hazardous waste ACT-U-08BM2C SG Water, sewerage, waste
Construction, extension and operation of new water collection and treatment systems (abstraction and treatment systems) ACT-U-6124KD SG Water, sewerage, waste
Construction, extension and operation of wastewater collection and treatment ACT-U-H83VB0 SG Water, sewerage, waste
Construction, extension and operation of water collection, treatment and supply systems (distribution networks) ACT-U-CHTJSP SG Water, sewerage, waste
Desalination systems ACT-U-1AMVK1 SG Water, sewerage, waste
Landfill gas capture and utilisation ACT-U-84EAV3 SG Water, sewerage, waste
Material recovery facilities ACT-U-67B2K6 SG Water, sewerage, waste
Waste to energy ACT-U-2DK45D SG Water, sewerage, waste
Construction 5
Construction of new buildings ACT-U-W37DYN SG Construction
Decommissioning of fossil-fuel power plants ACT-U-G0NTDD SG Construction
Permanent sequestration of captured CO2 ACT-U-HR7DJG SG Construction
Renovation of existing buildings ACT-U-2VNBU0 SG Construction
Storage of hydrogen or its derivatives ACT-U-96G6LB SG Construction
Transportation and storage 8
Air transport ACT-U-KDMFW9 SG Transportation and storage
Captured CO2 transportation ACT-U-P93H9Q SG Transportation and storage
Freight transport by road ACT-U-F0NQ9V SG Transportation and storage
Inland water transport ACT-U-S41MJM SG Transportation and storage
Other passenger land transport ACT-U-EKR4RM SG Transportation and storage
Sea and coastal water transport ACT-U-X07XTL SG Transportation and storage
Transport via railways ACT-U-HBLHN5 SG Transportation and storage
Urban and suburban passenger land transport ACT-U-LTSLXK SG Transportation and storage
Information and communication 2
Data processing, storage, transmission and management ACT-U-9VKRSB SG Information and communication
GHG-related solutions and software ACT-U-69KNBT SG Information and communication
Real estate 1
Acquisition or ownership of buildings ACT-U-DT8C04 SG Real estate
Professional, scientific and technical 1
Research, development and innovation for CCS-related technologies ACT-U-D1B1VB SG Professional, scientific and technical
Unclassified (no NACE link) 2
Conservation, restoration and maintenance ACT-U-J7CVCS SG Unclassified (no NACE link)
Direct air capture of CO2 ACT-U-X8NZNE SG Unclassified (no NACE link)

Act ID format reference

ACT-ID v0.3 defines nine canonical entity types. ACT-U is the atomic, bindable unit — everything a bond framework references. The other prefixes are supporting structure (classification, variants, hierarchy, criteria, thresholds, objectives, mappings, institutions). See the methodology for the full model.

ACT-U-XXXXXX
Use-of-proceeds atomic / bindable

The specific, financeable thing a bond's capital pays for. What frameworks bind to.

ACT-A-XXXXXX
Economic activity

ISIC/NACE-aligned producer-side classification. One activity, many use-of-proceeds.

ACT-V-XXXXXX
Variant

Attribute-qualified execution variant of a use-of-proceeds (e.g. drought-tolerant vs heat-tolerant).

ACT-H-XXXXXX
Hierarchy node

A taxonomy-specific category that organises use-of-proceeds. Not bindable itself.

ACT-C-XXXXXX
Criterion

A measurable eligibility requirement (paired with a threshold).

ACT-TH-XXXXXX
Threshold

A specific value or range applied against a criterion.

ACT-O-XXXXXX
Objective

Environmental, social, or governance goal (carries structural properties).

ACT-M-XXXXXX
Mapping

An asserted relationship between canonical records — scoped and typed.

ACT-I-XXXXXX
Institution

A body that publishes, develops, or administers a taxonomy.

ACT-T-XXXXXX
Taxonomy framework

A classification framework — carries versions, lifecycle state, and purpose.