feat: re-import v2 timeseries, show geothermal as low-carbon, drop Renewables by jacobvjk · Pull Request #989 · RMI/tpr

jacobvjk · 2026-10-12T16:15:13Z

Re-imports the v2 timeseries from the prep repo, and fixes two things the new data showed up. The three commits pass on their own, so it can be reviewed commit by commit.

Review tip: the data commit is ~75k lines of generated JSON, so skim it. The other two commits are small.

1. Timeseries import (`ba28d3f`)

From the prep repo's main, after RMI/tpr_benchmark_data_preparation#21 stopped publishing IEA's Renewables total.

Files	Change
IEA 2024 ×3	Renewables total removed; geothermal and energy storage added
ACE ×4, UTS-ISF	Geothermal added
TransitionZero ×4	Geothermal and energy storage added
JETP CIPP	Geothermal, energy storage and a new technology mix series. "Other" drops sharply (2050 generation 250.8 → 81.4 TWh) because those two used to sit inside it.
JRC GECO ×3	Same rows; values carry one more decimal place (e.g. 77 → 77.4)
UN SDSN / ClimateWorks	6 new files: Myanmar ×3, Thailand ×3. Their pathways are on v2, so they show on the site.

Every region in the new data is declared in its pathway's metadata, so this adds nothing to #971.

Worth a look in the preview: JETP's new technology mix chart.

2. Geothermal in the technology mix chart (`3993768`)

The chart had no colour for geothermal, so it was drawn black and sorted to the bottom of the stack next to coal, reading as high-carbon. It now sits in the low-carbon blues between biofuels and hydro (rmiblue-400). A new test fails if any Power technology that can appear in the mix has no colour.

3. Renewables is no longer a Power technology (`69a7833`)

Renewables is the total of other Power technologies, so listing it next to them double-counts. Cookbook decision 0020 removed it, and #858 kept it only while removing it would break data. Now that the prep repo no longer publishes it:

Timeseries v2 schema: removed from both technology lists. v1 keeps it.
Taxonomy: removed from Power, so v2 metadata rejects it as a technology and as a data availability granularity value.
Metadata: removed from 9 Power technology lists (IEA, JRC GECO) and 30 granularity entries (ACE, IEA 2025, SDSN-CW Laos). Every affected row keeps its other values.
technology.v1.json: the comment now says why Renewables belongs to no sector. It had read as though it was already removed.
Methodology page: the Power list drops renewables and adds geothermal and energy storage, which were missing.

Needed outside this repo: remove "Renewables" from the data availability granularity of these 17 pathways in pathway_data_prepared.xlsx. Otherwise the next metadata import brings it back and validation rejects it. Power technology lists need no workbook change, because the importer already drops technologies that don't belong to their sector.

Checks

schema:check: 90 valid, 0 invalid
Full test suite, ESLint and Prettier pass, at each commit and at the tip
build:timeseries leaves index.gen.ts unchanged
tsc -b --noEmit reports the same 220 errors as epic/v2 (Make the codebase type-check, and gate CI on it #972), none new

Refs #461, #858

🤖 Generated with Claude Code

Re-import of the prep repo's v2 output, after it stopped publishing IEA's Renewables total as a technology (tpr_benchmark_data_preparation#21). - Geothermal now arrives as its own series for ACE, IEA, JETP, TransitionZero and UTS-ISF; energy storage for IEA, JETP and TransitionZero. JETP's "other" shrinks accordingly and it gains a technology mix series. - IEA's Renewables total rows are gone. - JRC GECO values now carry one more decimal place. - Six new UN SDSN / ClimateWorks timeseries (Myanmar x3, Thailand x3). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

The technology mix chart had no colour for geothermal, so it was drawn in the default black and sorted to the bottom of the stack next to coal, reading as a high-carbon technology. It now sits among the low-carbon blues, between biofuels and hydro, using rmiblue-400. A test checks that every Power technology in the taxonomy that can appear in the technology mix has a colour, so the next new technology cannot fall through the same way. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Renewables is the total of other Power technologies (solar, wind, hydro and so on), so listing it next to them double-counts. Cookbook decision 0020 removed it; #858 kept it only while removal would break data. Now that the prep repo no longer publishes it, it goes: - pathwayTimeseries.v2: removed from both technology lists. v1 keeps it, so existing v1 documents still validate. - timeseriesTaxonomy: removed from Power, so v2 metadata rejects it as a sector technology and as a dataAvailability granularity value. - Data: removed from 9 Power technology lists (IEA, JRC GECO) and 30 dataAvailability granularity entries (ACE, IEA 2025, SDSN-CW Laos). - technology.v1.json: the comment now says why Renewables belongs to no sector, which had read as though it was already gone. - Methodology page: the Power list loses renewables and gains the geothermal and energy storage technologies it was missing. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

github-actions · 2026-10-12T16:16:15Z

Expected version change and release notes

🚨 WARNING: This PR is not expected to trigger a new version

To trigger a version bump, use at least one conventional commit message in this branch. See: https://www.conventionalcommits.org/en/v1.0.0/

github-actions · 2026-10-12T16:17:02Z

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🟡 Changes recommended

Generated timeseries expose floating-point artifacts and false precision that should be corrected before publication.

1 open finding

Round derived residuals to prevent floating-point precision artifacts · New

What changed in this PR

Re-imports v2 power timeseries, removes the double-counted Renewables aggregate, and renders geothermal as low-carbon.

Changes:

Refreshes 22 timeseries datasets and adds six Myanmar/Thailand series.
Removes Renewables from v2 schemas, taxonomy, metadata, and documentation.
Adds geothermal chart styling and taxonomy coverage testing.

File	Description
`src/utils/validateScopes.test.ts`	Tests Renewables rejection.
`src/utils/timeseriesTaxonomy.ts`	Removes Renewables taxonomy entry.
`src/utils/timeseriesTaxonomy.test.ts`	Updates Power taxonomy expectations.
`src/types/pathwayTimeseries.v2.d.ts`	Removes Renewables from v2 type.
`src/schema/pathwayTimeseries.v2.json`	Removes Renewables from v2 enums.
`src/schema/common/technology.v1.json`	Clarifies v1 compatibility.
`src/pages/resources/ResourcesMethodologyPage.tsx`	Updates Power technology documentation.
`src/components/NormalizedStackedAreaChart.tsx`	Adds geothermal styling.
`src/components/NormalizedStackedAreaChart.test.ts`	Checks chart color coverage.
`src/data/index.gen.ts`	Refreshes the timeseries index.
`src/data/uts-isf/UTS-ISF-OECM-2024_timeseries.json`	Refreshes UTS-ISF data.
`src/data/iea/IEA-APS-2024_timeseries.json`	Refreshes IEA APS data.
`src/data/iea/IEA-NZE-2024_timeseries.json`	Refreshes IEA NZE data.
`src/data/iea/IEA-STEPS-2024_timeseries.json`	Refreshes IEA STEPS data.
`src/data/asean-centre-for-energy/ATS-2024_timeseries.json`	Refreshes ACE ATS data.
`src/data/asean-centre-for-energy/BAS-2024_timeseries.json`	Refreshes ACE BAS data.
`src/data/asean-centre-for-energy/CNS-2024_timeseries.json`	Refreshes ACE CNS data.
`src/data/asean-centre-for-energy/RAS-2024_timeseries.json`	Refreshes ACE RAS data.
`src/data/transitionzero/TZ-BAU-2024_timeseries.json`	Refreshes TransitionZero BAU data.
`src/data/transitionzero/TZ-EBAU-2024_timeseries.json`	Refreshes TransitionZero EBAU data.
`src/data/transitionzero/TZ-ISG-2024_timeseries.json`	Refreshes TransitionZero ISG data.
`src/data/transitionzero/TZ-REGI-2024_timeseries.json`	Refreshes TransitionZero REGI data.
`src/data/jetp-id/JETP-CIPP-2023_timeseries.json`	Adds technology-mix detail.
`src/data/jrc/JRC-GECO-1-5-2025_timeseries.json`	Refreshes GECO 1.5°C data.
`src/data/jrc/JRC-GECO-NDC-LTS-2025_timeseries.json`	Refreshes GECO NDC-LTS data.
`src/data/jrc/JRC-GECO-REFERENCE-2025_timeseries.json`	Refreshes GECO reference data.
`src/data/un-sdsn-cw/UNSDSN-CW-EPP-MM-2025_timeseries.json`	Adds Myanmar EPP data.
`src/data/un-sdsn-cw/UNSDSN-CW-OEPP-MM-2025_timeseries.json`	Adds Myanmar OEPP data.
`src/data/un-sdsn-cw/UNSDSN-CW-OMAP-MM-2025_timeseries.json`	Adds Myanmar OMAP data.
`src/data/un-sdsn-cw/UNSDSN-CW-EXT-TH-2024_timeseries.json`	Adds Thailand EXT data.
`src/data/un-sdsn-cw/UNSDSN-CW-MAP-TH-2024_timeseries.json`	Adds Thailand MAP data.
`src/data/un-sdsn-cw/UNSDSN-CW-NZE-TH-2024_timeseries.json`	Adds Thailand NZE data.
`src/data/iea/IEA-APS-2024.json`	Removes Renewables metadata.
`src/data/iea/IEA-NZE-2024.json`	Removes Renewables metadata.
`src/data/iea/IEA-STEPS-2024.json`	Removes Renewables metadata.
`src/data/iea/IEA-CPS-2025.json`	Removes Renewables metadata.
`src/data/iea/IEA-NZE-2025.json`	Removes Renewables metadata.
`src/data/iea/IEA-STEPS-2025.json`	Removes Renewables metadata.
`src/data/jrc/JRC-GECO-1-5-2025.json`	Removes Renewables metadata.
`src/data/jrc/JRC-GECO-NDC-LTS-2025.json`	Removes Renewables metadata.
`src/data/jrc/JRC-GECO-REFERENCE-2025.json`	Removes Renewables metadata.
`src/data/asean-centre-for-energy/ACE-ATS-2024.json`	Removes Renewables granularity.
`src/data/asean-centre-for-energy/ACE-BAS-2024.json`	Removes Renewables granularity.
`src/data/asean-centre-for-energy/ACE-CNS-2024.json`	Removes Renewables granularity.
`src/data/asean-centre-for-energy/ACE-RAS-2024.json`	Removes Renewables granularity.
`src/data/un-sdsn-cw/SDSN-CW-EP-LA-2025.json`	Removes Renewables granularity.
`src/data/un-sdsn-cw/SDSN-CW-MAP-LA-2025.json`	Removes Renewables granularity.
`src/data/un-sdsn-cw/SDSN-CW-OEP-LA-2025.json`	Removes Renewables granularity.
`src/data/un-sdsn-cw/SDSN-CW-OMAP-LA-2025.json`	Removes Renewables granularity.

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github-actions · 2026-10-13T08:07:42Z

Expected version change and release notes

🚨 WARNING: This PR is not expected to trigger a new version

To trigger a version bump, use at least one conventional commit message in this branch. See: https://www.conventionalcommits.org/en/v1.0.0/

github-actions · 2026-10-13T08:08:27Z

Azure Static Web Apps: Your stage site is ready! Visit it here: https://proud-glacier-0f640931e-989.westus2.2.azurestaticapps.net

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🔵 Needs a closer look

The broad generated-data refresh and externally sourced numerical changes require final human provenance and preview verification.

0 open findings

1 resolved since last review

Round derived residuals to prevent floating-point precision artifacts

🧠 Review effort: Balanced

jacobvjk and others added 3 commits October 12, 2026 18:12

jacobvjk requested a balanced review from Copilot October 12, 2026 16:20

Copilot started reviewing on behalf of jacobvjk October 12, 2026 16:21

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Comment thread src/data/asean-centre-for-energy/RAS-2024_timeseries.json Outdated

fix floating point issue in other

3b5a9d2

jacobvjk requested a balanced review from Copilot October 13, 2026 08:17

Copilot started reviewing on behalf of jacobvjk October 13, 2026 08:18

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AlexAxthelm approved these changes Oct 14, 2026

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jacobvjk merged commit 281861e into epic/v2 Oct 15, 2026
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jacobvjk deleted the feat/import-benchmar-data-v2 branch October 15, 2026 09:37

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feat: re-import v2 timeseries, show geothermal as low-carbon, drop Renewables - #989

feat: re-import v2 timeseries, show geothermal as low-carbon, drop Renewables#989
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jacobvjk commented Oct 12, 2026

1. Timeseries import (ba28d3f)

2. Geothermal in the technology mix chart (3993768)

3. Renewables is no longer a Power technology (69a7833)

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1. Timeseries import (`ba28d3f`)

2. Geothermal in the technology mix chart (`3993768`)

3. Renewables is no longer a Power technology (`69a7833`)