NEOBIOME

OT_116: IEA (2023) — Energy Technology Perspectives 2023 (The State of Clean Energy Technology Manufacturing)

Properties5
typesource
source_typeother
authorInternational Energy Agency
year2023
topicsmethodology_frameworks, energy_generation, energy_storage_grid

12 min read

OT_116: IEA (2023) — Energy Technology Perspectives 2023 (The State of Clean Energy Technology Manufacturing)

Source

https://www.iea.org/reports/energy-technology-perspectives-2023 — original source (opens in a new tab; the file is not redistributed)

IEA (2023) — Energy Technology Perspectives 2023 (The State of Clean Energy Technology Manufacturing)

The IEA's flagship technology publication (ETP series since 2006), 2023 edition — a 464-page global guidebook to clean energy technology manufacturing and its supply chains, framed through energy security, resilience and sustainability. This is the primary source behind CR_004's secondhand "5 technology families" characterisation and the retrieval RT_114 sought to formally reconcile with OT_022's 9-group RD&D classification.

⚠ Load-bearing finding: ETP-2023 has no “technology families” grouping at all (the phrase “technology families” / “technology family” occurs 0 times). It organises clean energy technologies by manufacturing archetype — mass-manufactured (solar PV, wind, batteries, heat pumps, electrolysers, EVs/fuel-cell trucks), large-scale site-tailored (most CCUS, synthetic hydrocarbons, bioenergy), and bulk materials (steel, cement, aluminium). So the “mismatch” with OT_022 is a category error, not a competing 5-vs-9 taxonomy: ETP-2023 is a supply-chain/manufacturing analysis layered over ~6 selected technologies, while OT_022 is the formal RD&D classification. CR_004’s “five families” is the IEA Net Zero by 2050 Roadmap pillar framing, mis-attributed. Read verbatim via pdftotext → data_quality: verified.

Summary

Energy Technology Perspectives 2023 (ETP-2023) is the IEA’s flagship technology report, this edition dedicated to the state of clean energy technology manufacturing and the security, resilience and sustainability of clean energy supply chains — written against the backdrop of the Covid-19 and Ukraine-war supply-chain disruptions. It inventories the current state of global clean energy supply chains across mining, material production (lithium, copper, nickel, steel, cement, aluminium, plastics) and the manufacture/installation of key technologies, and projects how these evolve to 2030/2050 under IEA scenarios. The report is structured in six chapters: (1) Energy supply chains in transition; (2) Mapping out clean energy supply chains; (3) Mining and material production; (4) Technology manufacturing and installation; (5) Enabling infrastructure; (6) Policy priorities to address supply chain risks.

Its organising device for technologies is manufacturing archetype, not a technology taxonomy: mass-manufactured technologies (assembled in specialised factories in volume — solar PV modules, wind turbines, EV batteries, fuel cells/fuel-cell trucks, heat pumps, electrolysers), large-scale site-tailored technologies (individually designed to local conditions — most CCUS, synthetic hydrocarbons, bioenergy), and bulk materials (steel, cement, aluminium). The recurring “five” in the report refers either to the five headline mass-manufactured technologies (solar PV, wind, batteries, electrolysers, heat pumps) or to the five critical minerals analysed (copper, lithium, cobalt, nickel, neodymium) — never to “five technology families”. This directly resolves the RT_114 question by showing that CR_004’s secondhand “5 technology families” characterisation does not exist in ETP-2023 (it is the IEA Net Zero Roadmap’s five-pillar framing, mis-attributed), and that ETP-2023 and OT_022 are not competing taxonomies but a manufacturing-lens report vs a formal RD&D classification. The report’s genuine methodological contribution to this project is the authoritative mass-manufactured vs large-scale/site-tailored archetype that RD_004’s CSV sector tags (“mass-manufactured” 207 entries vs “large-scale or industrial” 409 entries) already lean on.

Key claims

- claim: "ETP-2023 is the IEA's flagship technology publication (the ETP series 'has been [a] key source of insights on all matters relating to energy technology since 2006'), and this edition 'serves as the world's first comprehensive global guidebook on the clean energy technology industries of today and tomorrow… a detailed analysis of clean energy technology manufacturing and its supply chains around the world'. It provides 'a comprehensive inventory of the current state of global clean energy supply chains, covering the areas of mining; production of materials like lithium, copper, nickel, steel, cement, aluminium and plastics; and the manufacturing and installation of key technologies.'"
  source_location: "Abstract, p.3 ('key source of insights… since 2006'); Foreword, p.4 ('world's first comprehensive global guidebook… detailed analysis of clean energy technology manufacturing and its supply chains'); Executive summary, p.20 ('comprehensive inventory of the current state of global clean energy supply chains, covering the areas of mining…')"
- claim: "Report structure — six chapters: Chapter 1 Energy supply chains in transition (p.36); Chapter 2 Mapping out clean energy supply chains (p.82); Chapter 3 Mining and material production (p.146); Chapter 4 Technology manufacturing and installation (p.210); Chapter 5 Enabling infrastructure (p.280); Chapter 6 Policy priorities to address supply chain risks (p.361)."
  source_location: "Table of contents (chapter listing), pp.12-13; chapter-scope narrative (§'Chapter 1 reviews…' through 'Chapter 5 analyses…'), p.34"
- claim: "Technologies are categorised by MANUFACTURING ARCHETYPE, not by 'technology family'. Verbatim: 'Mass-manufactured technologies, which are assembled in specialised factories in large volumes using several components and sub-assemblies, with the ready-to-use end product exiting the factory floor. Examples include solar PV modules, wind turbines components, EV batteries, fuel cells and fuel cell trucks, heat pumps, and electrolysers.' And: 'Large-scale site-tailored technologies, which are usually individually designed and sized to fit specific local conditions. Examples include most CCUS applications, synthetic hydrocarbon production and bioenergy-related technologies. These are effectively systems formed by components, some of which can be mass manufactured.'"
  source_location: "Chapter 2, §'Technology manufacturing and installation', pp.94-95 (mass-manufactured bullet p.94; large-scale site-tailored bullet p.95)"
- claim: "Glossary definition (confirming the archetype and the selected set): 'Mass-manufactured technologies: These are assembled in specialised factories in large volumes using several manufactured components and sub-assemblies, with the ready-to-use end product exiting the factory floor. Of the selected supply chains analysed in this report, solar PV modules, wind turbines, electric cars, fuel cell trucks, heat pumps and electrolysers are key technologies that fall into this category.'"
  source_location: "Annex, Glossary, p.446 (entry 'Mass-manufactured technologies')"
- claim: "A third archetype — bulk materials — completes the three-way manufacturing split used throughout the report (figure axis 'Bulk materials | Site-tailored technologies | Mass-manufactured technologies'). Figure note: 'Manufacturing capacity refers to maximum manufacturing capacity in the case of bulk materials (i.e. steel, cement, aluminium) and mass-manufactured technologies (i.e. EV batteries, fuel cell trucks, hydrogen electrolysers, solar PV equipment, wind systems and heat pumps) and installed production capacity in the case of customised technologies (i.e. DAC, BECC, synthesis and natural gas-CCS H2).'"
  source_location: "Chapter 6, three-way manufacturer-concentration figure (axis p.400) + figure notes (p.401)"
- claim: "There is NO '5 technology families' grouping in ETP-2023. The word 'family/families' appears only in unrelated senses (single-family home; a 'family of' FACTS grid devices; multifamily residences). The recurring 'five' in the report refers to (a) the five headline mass-manufactured technologies — 'For mass-manufactured technologies like wind, batteries, electrolysers, solar panels and heat pumps…' — or (b) the five critical minerals: 'In this report, five main critical minerals are analysed: copper, lithium, cobalt, nickel and neodymium.'"
  source_location: "Full-text search: 0 occurrences of 'technology families'/'technology family' (only 'single-family', 'family of' FACTS devices, 'multifamily'); mass-manufactured five: Executive summary, p.21; five critical minerals: footnote 5, p.40"
- claim: "Headline market/employment opportunity: 'There is a global market opportunity for key mass-manufactured clean energy technologies worth around USD 650 billion a year by 2030 – more than three times today's level – if countries worldwide fully implement their announced energy and climate pledges. Related clean energy manufacturing jobs would more than double from 6 million today to nearly 14 million by 2030, with over half of these jobs tied to electric vehicles, solar PV, wind and heat pumps.'"
  source_location: "Executive summary, p.20"
- claim: "Supply-chain concentration: 'For mass-manufactured technologies like wind, batteries, electrolysers, solar panels and heat pumps, the three largest producer countries account for at least 70% of manufacturing capacity for each technology – with China dominant in all of them.' China's share of silica-based solar PV module manufacturing 'exceeds 70%'; the top 15 wind-turbine manufacturers accounted for almost 90% of capacity deployed in 2021 (Chinese companies >55%, European ~35%, American <10%)."
  source_location: "Executive summary, p.21 (three largest producers ≥70%); Chapter 2 §'China dominates mass-manufactured clean technologies', pp.95-96 (solar PV modules 'exceeds 70%', wind top-15 'almost 90%' with 55/35/10 split)"
- claim: "Renewables deployment trajectory (NZE Scenario): 'Total capacity additions of renewables quadruple from 300 GW in 2021 to nearly 1 200 GW in 2030, their share of total power generation reaching over 60%; additions slow to about 1 100 GW by 2050… with renewables accounting for about 90% of generation by then.' Solar output jumps 23-fold and wind 13-fold between 2021 and 2050; by 2050 solar and wind together make up about 40% of total primary energy supply (nuclear 12%)."
  source_location: "Chapter 1, p.41"

Neobiome Intelligence relevance

This is the primary source RT_114 was raised to retrieve, and its value to Neobiome Intelligence is methodological, not calculation-parametric — the report is a global manufacturing/supply-chain analysis, not community-scale technology data. Three uses:

  • Closes the CR_004 ↔ OT_022 “taxonomy mismatch” (methodology_frameworks → iea_edt_taxonomy_mapping). The RT was raised to reconcile CR_004’s secondhand “5 technology families” against OT_022’s 9-group RD&D classification. The primary read shows there is nothing to reconcile as a taxonomy: ETP-2023 does not classify technologies into families — it groups them by manufacturing archetype (mass-manufactured / site-tailored / bulk materials) as a supply-chain analytical device. OT_022’s 9-group system remains the sole formal IEA RD&D taxonomy. CR_004’s “five families” (clean electricity generation; end-use electrification; energy efficiency; low-carbon fuels; CCUS/CDR) is the IEA Net Zero by 2050 Roadmap five-pillar framing, mis-attributed to ETP-2023. The mismatch is therefore resolved by dissolving it — the crosswalk in iea_edt_taxonomy_mapping is updated to note that ETP-2023 is a manufacturing lens, not a taxonomy tier.
  • Authoritative source for the “mass-manufactured vs large-scale/site-tailored” archetype used by RD_004 (methodology / D01). RD_004’s CSV carries a “mass-manufactured” (207 entries) vs “large-scale or industrial” (409 entries) sector split that OT_022’s letter codes do not capture; RD_004 flagged this deployment-model dimension as “implicit in the CSV but not in OT_022”. ETP-2023 is the narrative parent that defines it (pp.94-95, p.446): mass-manufactured = factory-assembled, volume-produced, ready-to-use off the factory floor (solar PV, wind, batteries, heat pumps, electrolysers, EVs) → typically the community-procurable, off-the-shelf technologies NI can specify; site-tailored = individually designed to local conditions (most CCUS, synthetic fuels, bioenergy) → utility/industrial. This gives NI a citable, authoritative basis for the “is this technology off-the-shelf or bespoke?” split that its deploy-vs-pilot logic already leans on.
  • Global supply-chain-security lens on NI’s headline energy technologies (D01 — background caveat). For the five mass-manufactured technologies at the core of NI’s D01 menu (solar PV, wind, batteries, heat pumps, electrolysers), the three largest producer countries hold ≥70% of manufacturing capacity each, with China dominant in all (p.21). This is a supply-resilience caveat for a self-sufficiency framing: the hardware a “self-sufficient” community depends on sits on a highly concentrated global supply chain. Useful as thesis-side context (energy-security/resilience) and a footnote to D01, not a calculation input.

Scope caveat: ETP-2023 operates at national/global manufacturing and mineral-supply scale (mining, GW of capacity, USD-billion markets, employment) — there is no community-scale, per-technology cost or performance data in it that NI can parameterise against. Its concrete contributions to this project are the archetype definition and the taxonomy-mismatch closure; the deployment-readiness and per-technology TRL detail live in the sibling RD_004 (Clean Energy Technology Guide CSV), and the formal RD&D vocabulary in OT_022.

Research targets

Resolved

  • RT_114 (RESOLVED → this page): IEA Energy Technology Perspectives 2023 retrieved, read verbatim and ingested. ⚠ Scope of resolution: the primary source is now held and the RT’s purpose — reconcile CR_004’s “5 technology families” with OT_022’s 9-group classification — is answered, but by correcting the premise rather than confirming it. ETP-2023 has no “technology families” taxonomy; it uses manufacturing archetypes (mass-manufactured / site-tailored / bulk materials), so there is no 5-vs-9 taxonomy conflict to close. CR_004’s “five families” is the IEA Net Zero Roadmap pillar framing, mis-attributed. Marked resolved because it is a doc target (retrieve-and-ingest): the document is now ingested and the mismatch is definitively characterised. No child RT spawned — the five-pillar framing traces to the IEA Net Zero by 2050 Roadmap (2021), but sourcing that separate document is unnecessary given the correction is handled via the reciprocal ⚠ annotation on CR_004; if the five-pillar framing is ever retained as an IEA position elsewhere in the wiki, retrieve the Roadmap then.

Notes

Primary authoritative IEA publication — Energy Technology Perspectives 2023 (IEA, Paris; CC BY 4.0; the “clean energy technology manufacturing” edition), 464 pages, downloaded from iea.org (not an AI synthesis). Read verbatim via pdftotext -layout → data_quality: verified; every quantitative claim is traceable to a stated printed page (the report’s “PAGE | N” running footers, which map 1:1 to the PDF page index — the citation basis used here, consistent with OT_022). source_type: other and context: both, matching sibling IEA sources OT_022 (classification) and RD_004 (Clean Tech Guide).

⚠ Conflict with an existing wiki claim — annotated, not rewritten. CR_004 states (key_claims + coverage table + underlying_sources) that the “IEA five technology families [are]: clean electricity generation; end-use electrification; energy efficiency; low-carbon fuels; CCUS/CDR” and attributes this to ETP-2023. The primary read of ETP-2023 shows this grouping does not appear in the report — it is the IEA Net Zero by 2050 Roadmap pillar framing. CR_004 is a data_quality: medium Perplexity synthesis, so this is exactly the secondhand-attribution slip its rating anticipates. Handling: the conflict is surfaced in full here (both numbers stated), and a one-line ⚠ correction callout is added to CR_004 pointing to OT_116 — annotate, do not rewrite CR_004’s key_claim. CR_004’s substantive finding (IEA framing is energy-centric; water/food/health/governance absent) still holds regardless of whether the five are “families” or “pillars”.

⚠ The “five” disambiguation (to prevent re-introducing the error): two distinct “fives” recur in ETP-2023 — (a) the five headline mass-manufactured technologies (solar PV, wind, batteries, electrolysers, heat pumps; sometimes six, adding EVs/fuel-cell trucks — the glossary lists solar PV modules, wind turbines, electric cars, fuel cell trucks, heat pumps and electrolysers), and (b) the five critical minerals analysed (copper, lithium, cobalt, nickel, neodymium). Neither is a “technology family”.

Corpus fit: completes the IEA-methodology cluster — OT_022 (the formal 9-group RD&D classification), RD_004 (the Clean Energy Technology Guide CSV, whose mass-manufactured/large-scale split ETP-2023 defines), and CR_004 (the Perplexity taxonomy synthesis this source corrects). The related RT_115 (ETP 2024 narrative, for RD_004’s TRL methodology) remains open and is a different edition — not a duplicate of this.

Connections

Links to

Sources (3): CR_004 · OT_022 · RD_004

Concepts (1): IEA ↔ EDT Taxonomy Mapping

Referenced by

Sources (1): CR_004

Concepts (1): IEA ↔ EDT Taxonomy Mapping

EDT domains (1): D01: Renewable Energy & Storage Systems

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