---
title: States took their own climate pitch to COP31
description: Minnesota brought 40 laws and $1 billion, California brought wildfire expertise and a Portugal deal, and Massachusetts brought a cross-border wind plan. The states are doing climate diplomacy themselves.
canonical: https://hangingcontext.com/stories/2026-11-13/states-take-climate-case-to-cop31/
last-updated: 2026-11-13
url: https://hangingcontext.com/stories/2026-11-13/states-take-climate-case-to-cop31/
published: 2026-11-13T12:44:52Z
edition: 2026-11-13T12
newsroom: state-government
beat: None
trust: confirmed
source_count: 4
cited_manifest_ids: ['1794545418874077045', '1794519894899912978', '1794519894899912977', '1794518961146899976']
---

# States took their own climate pitch to COP31

*Minnesota brought 40 laws and $1 billion, California brought wildfire expertise and a Portugal deal, and Massachusetts brought a cross-border wind plan. The states are doing climate diplomacy themselves.*

Confirmed · 4 Manifests · State Legislatures & Executives · Published 2026-11-13 12:44 UTC

## Key facts

- Governor Tim Walz is attending COP31 in Turkey, promoting a record his office describes as more than 40 climate laws signed and more than $1 billion in state funding directed toward climate mitigation and adaptation. (self-reported) [cites: 1794545418874077045]
- California says it has invested more than $5 billion in wildfire and forest resilience since 2019 and added more than 39,000 megawatts of utility-scale clean energy to the grid since 2019. (self-reported) [cites: 1794519894899912978]
- Governor Newsom signed a memorandum of understanding with Portugal at COP31, covering clean energy and wildfire management, and met with Brazil's President Luiz Inácio Lula da Silva to discuss climate ties and carbon pricing. (self-reported) [cites: 1794519894899912977]
- Massachusetts and Nova Scotia issued a Request for Information on offshore wind and transmission, supported by Maine, Connecticut, Rhode Island and Vermont. (self-reported) [cites: 1794518961146899976]
- California reports 552,300 clean-energy jobs as of 2025, the most in the nation, and says its battery resources grew from fewer than 700 megawatts in 2019 to more than 23,000 megawatts. (self-reported) [cites: 1794519894899912978, 1794519894899912977]

## Minnesota: the laws first

Governor Tim Walz is attending the 2026 United Climate Change Conference (COP31) in Turkey, and the pitch he is carrying is a legislative one. Governor Walz has signed more than 40 climate laws since taking office, and the administration has directed more than $1 billion in state funding toward climate change mitigation and adaptation. The argument Minnesota is making is that commitments become measurable progress when they are written into law and funded, and the state is offering its own record as the exhibit. [cites: 1794545418874077045]

The centerpiece is the state's 100% carbon-free electricity law, which requires utilities to provide carbon-free power by 2040 and includes a 55% renewable electricity benchmark by 2035. In 2024, more than half of Minnesota's electricity came from carbon-free sources, according to the administration, which puts the state past the halfway mark with fifteen years to run on the mandate. The administration also established a $105 million climate innovation finance authority and updated Minnesota's Climate Action Framework in 2026, which suggests the state is treating the law as a program to run rather than a promise to announce. [cites: 1794545418874077045]

The most concrete item in Minnesota's case is also the newest. The state's first sustainable aviation fuel blending facility began delivering fuel to Minneapolis-Saint Paul International Airport in July 2026, with the capacity to blend up to 30 million gallons annually. A blending facility is not a law or a target. It is fuel going into planes, and that is the kind of evidence that travels well at a climate conference, where the gap between pledges and deliveries is the main topic of conversation. [cites: 1794545418874077045]

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## California: the wildfire envoy

Governor Newsom and First Partner Jennifer Newsom are attending COP31 in Antalya, Türkiye, and California's pitch is different from Minnesota's: not laws, but expertise. California has invested more than $5 billion in wildfire and forest resilience since 2019, and the delegation is in Antalya to share what the state has learned about wildfire prevention and suppression. California has formed over 70 international partnerships during the Newsom administration, so the wildfire exchange is the latest entry in a long-running habit of state-level diplomacy rather than a one-off trip. [cites: 1794519894899912978]

The trip also produced a signed document. Governor Newsom signed a memorandum of understanding with Portugal at COP31, and met with Brazil's President Luiz Inácio Lula da Silva to discuss strengthening climate ties and carbon pricing initiatives. California and Brazil signed a climate partnership in September 2025, so the Lula meeting builds on an existing relationship rather than starting one. The governor's office frames the trip as a response to Washington stepping back from its allies, and whether or not that framing is fair, the diplomacy itself is real: a state governor signing agreements with sovereign governments at a United Nations climate conference. [cites: 1794519894899912977]

The numbers California brings to the table are large enough to explain why other countries take the meetings. California added more than 39,000 megawatts of utility-scale clean energy to the grid since 2019, and 67% of retail electricity sales in the state came from clean energy as of the end of 2024. California's battery resources grew from fewer than 700 megawatts in 2019 to more than 23,000 megawatts, and the state reports 552,300 clean-energy jobs as of 2025, which it says leads the nation. A delegation with those figures is not asking for help. It is offering a model, and a market. [cites: 1794519894899912978, 1794519894899912977]

## The regional play: wind across the border

The third piece of the state climate week is not at COP31 at all, but it belongs in the same story. Massachusetts and Nova Scotia issued a Request for Information regarding offshore wind and transmission, supported by Maine, Connecticut, Rhode Island, and Vermont. The RFI builds on a February 2026 Memorandum of Understanding between Governor Healey and Premier Houston, and it is a cross-border project in the literal sense: a Canadian province and five New England states asking developers and utilities whether wind power generated off Nova Scotia can be transmitted to New England. [cites: 1794518961146899976]

The RFI seeks input on the technical and commercial feasibility of transmission pathways to New England, and it invites input from developers, supply chain entities, utilities, labor, and tribal groups. That is the language of a project at the very beginning, not the end: no capacity figure, no price, no timeline, just a structured question to the market. The significance is the shape of it. Five states and a province are planning energy infrastructure together, across an international border, while the federal government debates whether to engage with the world at all. The states are not waiting for permission, and the RFI is the paperwork that proves it. [cites: 1794518961146899976]

Taken together, the three stories add up to a single development: American states are conducting their own climate foreign policy. Walz is in Turkey with laws and funding, Newsom is in Antalya with wildfire expertise and signed agreements, and Healey is building a cross-border wind partnership with Nova Scotia. The through-line is not ideology. It is jurisdiction. The states have the powers, the budgets, and the grids, and they are using them. The open question is whether state diplomacy can deliver what federal diplomacy used to, and the answer will be measured in megawatts and gallons rather than in communiqués. [cites: 1794545418874077045, 1794519894899912978]

## What is still unresolved

- Whether state-level climate agreements with foreign governments produce binding follow-through
- Whether the Massachusetts–Nova Scotia offshore wind RFI attracts developer interest and viable transmission proposals
- Whether Minnesota's carbon-free mandate stays on pace toward the 2035 benchmark and the 2040 deadline

## Decision card

- **Useful for:** Energy and climate professionals tracking state-level policy; Executives weighing where clean-energy investment is actually landing
- **Not for:** Treating governors' announcements as binding international agreements; Assuming state climate diplomacy replaces federal action
- **Compare against:** Your own state's climate commitments and clean-energy pipeline; The federal government's current stance on international climate cooperation

## Provenance ledger

| Manifest id | Title | Source | Claims used | Published |
|---|---|---|---|---|
| `1794545418874077045` | Minnesota's landmark climate laws, environmental protections and clean-energy investments offer a model for turning commitments into measurable progress | [state-legislature-mn-governor-newsroom](https://mn.gov/governor/newsroom/press-releases#/detail/appId/1/id/774379) | 1794545821816078245, 1794545821818078246, 1794545821813078244, 1794545821819078247, 1794545821821078248, 1794545821822078249, 1794545821825078251, 1794545821826078252 | 11-12 00:00 |
| `1794519894899912978` | From Paradise to Antalya: Governor Newsom and First Partner open COP31 with global wildfire exchange in Türkiye | [state-legislature-ca-governor-rss](https://gov.ca.gov/2026/11/12/from-paradise-to-antalya-governor-newsom-and-first-partner-open-cop31-with-global-wildfire-exchange-in-turkiye) | 1794520319664915940, 1794520319683915943, 1794520319696915945, 1794520319658915939, 1794520319676915942, 1794520319689915944 | 11-12 00:00 |
| `1794519894899912977` | As Trump abandons America's allies, Governor Newsom rallies world leaders at UN climate summit, meets with Brazil's President Lula, and signs new partnership with Portugal | [state-legislature-ca-governor-rss](https://gov.ca.gov/2026/11/12/as-trump-abandons-americas-allies-governor-newsom-rallies-world-leaders-at-un-climate-summit-meets-with-brazils-president-lula-and-signs-new-partnership-with-portugal) | 1794520321024916038, 1794520321029916040, 1794520321027916039 | 11-12 00:00 |
| `1794518961146899976` | Press Release Massachusetts and Nova Scotia Take Next Step to Advance Atlantic Offshore Wind and Transmission Partnership | [state-legislature-ma-governor-newsroom](https://mass.gov/news/massachusetts-and-nova-scotia-take-next-step-to-advance-atlantic-offshore-wind-and-transmission-partnership) | 1794519350559907576, 1794519350560907577, 1794519350562907578, 1794519350563907579, 1794519350565907580 | 11-12 00:00 |

## Run these Manifests yourself

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Cited Manifest ids:

- `1794545418874077045`
- `1794519894899912978`
- `1794519894899912977`
- `1794518961146899976`

```sh
for id in 1794545418874077045 1794519894899912978 1794519894899912977 1794518961146899976; do
  curl -s -H "Authorization: Bearer $SYNORB_KEY" "https://api.synorb.com/manifests/by-id/$id"
done
```

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