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Industry strike activity - last 90 days

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Image for article: Two strikes at Hydro-Québec: parties reach an agreement on essential servicesPlanned

Two strikes at Hydro-Québec: parties reach an agreement on essential services

3 DAY AGO
PUBLISHED MAY 09, 2026, 4:45 AM ET
montreal.citynews.ca(opens in a new tab)

... employees. The largest union at Hydro-Québec, that of the skilled workers, plans to launch the strike at midnight, in the night of Wednesday May ...

Start: May 138,900 workers
CANADA
Power Generation (electricity, renewables, nuclear)
Image for article: Union representing PECO <b>workers</b> sets <b>strike</b> authorization vote date - YahooPlanned

Union representing PECO workers sets strike authorization vote date - Yahoo

3 DAY AGO
PUBLISHED MAY 09, 2026, 3:32 AM ET
yahoo.com(opens in a new tab)

Representatives say PECO management has failed to offer serious counter proposals on any of the union's major priorities, including wages and benefits ...

UNITED_STATES
Power Generation (electricity, renewables, nuclear)
Image for article: Union representing PECO <b>workers</b> sets <b>strike</b> authorization vote date - 6abc PhiladelphiaPlanned

Union representing PECO workers sets strike authorization vote date - 6abc Philadelphia

4 DAY AGO
PUBLISHED MAY 08, 2026, 5:31 PM ET
6abc.com(opens in a new tab)

A union representing more than 1500 PECO workers has set a date for a strike authorization vote.

1,500 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)
Image for article: CUPE 957 Hydro-Québec <b>workers</b> file <b>strike</b> notice | Canadian Union of Public <b>Employees</b>Planned

CUPE 957 Hydro-Québec workers file strike notice | Canadian Union of Public Employees

6 DAY AGO
PUBLISHED MAY 05, 2026, 6:30 PM ET
cupe.ca(opens in a new tab)

The Syndicat des technologues d'Hydro-Québec (CUPE 957), which represents over 2700 members, filed a strike notice regarding overtime.

2,700 workers
CANADA
Power Generation (electricity, renewables, nuclear)
Image for article: Nearly 9,000 Hydro-Québec workers set to strike as unions escalate standoffPlanned

Nearly 9,000 Hydro-Québec workers set to strike as unions escalate standoff

7 DAY AGO
PUBLISHED MAY 05, 2026, 4:50 PM ET
montrealgazette.com(opens in a new tab)

The Hydro-Québec Trades Employees Union (CUPE-1500), which represents more than 6,200 skilled workers including line workers and mechanics, said it ...

8,900 workers
CANADA
Power Generation (electricity, renewables, nuclear)Public Administration (non-elected staff, local gov)
Image for article: Tiwai Point Aluminium Smelter Workers Announce StrikeSettled

Tiwai Point Aluminium Smelter Workers Announce Strike

8 DAY AGO
PUBLISHED MAY 04, 2026, 12:23 PM ET
chemanalyst.com(opens in a new tab)

The primary cause of the dispute stems from a failure to reach a new collective employment agreement, with the E tu union alleging that Rio Tinto ...

Start: May 4End: May 10185 workers
NEW_ZEALAND
Power Generation (electricity, renewables, nuclear)Heavy Manufacturing (automotive, machinery, aerospace)Freight & Cargo
Image for article: Symbio Workers Strike as Hydrogen Gigafactory Faces Crisis - FuelcellsworksOngoing

Symbio Workers Strike as Hydrogen Gigafactory Faces Crisis - Fuelcellsworks

8 DAY AGO
PUBLISHED MAY 04, 2026, 10:02 AM ET
fuelcellsworks.com(opens in a new tab)

Symbio employees strike after Stellantis exits, threatening France's hydrogen fuel cell gigafactory. 350+ jobs at risk as strategic industrial ...

FRANCE
Power Generation (electricity, renewables, nuclear)Heavy Manufacturing (automotive, machinery, aerospace)
Image for article: Union workers strike amid contract dispute at Marathon Renewables facility in MartinezOngoing

Union workers strike amid contract dispute at Marathon Renewables facility in Martinez

14 DAY AGO
PUBLISHED APR 28, 2026, 5:05 PM ET
localnewsmatters.org(opens in a new tab)

Union workers at Marathon Petroleum's Martinez Renewables facility went on strike Monday amid negotiations for a new labor agreement, according to ...

Start: Apr 27
UNITED_STATES
Oil & Gas (exploration, refining, distribution)Power Generation (electricity, renewables, nuclear)
Image for article: Marathon Martinez USW Workers on Strike After Contract ImpasseOngoing

Marathon Martinez USW Workers on Strike After Contract Impasse

15 DAY AGO
PUBLISHED APR 27, 2026, 4:24 PM ET
news.bloomberglaw.com(opens in a new tab)

... workers are on an economic strike in support of the union's bargaining proposals. The union has called it an unfair labor practices strike ...

Start: Apr 20115 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)

Over 1,000 PECO workers could go on strike if deal is not reached with IBEW Local 614

15 DAY AGO
PUBLISHED APR 27, 2026, 12:37 AM ET
msn.com(opens in a new tab)

More than a thousand PECO workers across the region could be headed toward a strike as a critical contract deadline approaches. 11 Dumbest Things ...

Planned1,000 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)Other Utilities

Over 1,000 PECO workers could go on strike if deal is not reached with IBEW Local 614

27 DAY AGO
PUBLISHED APR 15, 2026, 11:10 AM ET
msn.com(opens in a new tab)

More than a thousand PECO workers across the region could be headed toward a strike as a critical contract deadline approaches.

Planned1,000 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)

Russia evacuates 198 workers from Iran nuclear plant amid strike - YouTube

37 DAY AGO
PUBLISHED APR 05, 2026, 1:42 AM ET
youtube.com(opens in a new tab)

Russia evacuates 198 workers from Iran nuclear plant amid strike | Geo News 10AM Headlines 5 April. No views · 1 minute ago. #GeoHeadline #Khamenei ...

OngoingStart: Apr 5
IRANRUSSIA
Power Generation (electricity, renewables, nuclear)
Image for article: NIPSCO 'flatly rejected' further negotiations, USW workers locked outOngoing

NIPSCO 'flatly rejected' further negotiations, USW workers locked out

38 DAY AGO
PUBLISHED APR 03, 2026, 6:24 PM ET
abc57.com(opens in a new tab)

... work," said Jon Doust, USW District 7 sub-district director. Members are not striking, despite a strike being authorized, because that would mean ...

1,600 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)
Image for article: Over 1,600 United Steelworkers locked out of NIPSCOPlanned

Over 1,600 United Steelworkers locked out of NIPSCO

39 DAY AGO
PUBLISHED APR 03, 2026, 8:02 AM ET
cbsnews.com(opens in a new tab)

Since January, workers have been asking for better working conditions and pay. ... Members have already voted to authorize a strike amid negotiations, ...

1,600 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)Other Utilities
Image for article: United Steelworkers confirms NIPSCO locks out 1,600 union workersOngoing

United Steelworkers confirms NIPSCO locks out 1,600 union workers

39 DAY AGO
PUBLISHED APR 02, 2026, 10:42 PM ET
fox32chicago.com(opens in a new tab)

(NIPSCO) locked out about 1,600 union employees across two bargaining units. This impacts linemen and clerical workers, who are members of USW Local ...

Start: Apr 21,600 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)
Image for article: NIPSCO locks out <b>employees</b> after contract talks stall - The Times of Northwest IndianaOngoing

NIPSCO locks out employees after contract talks stall - The Times of Northwest Indiana

39 DAY AGO
PUBLISHED APR 02, 2026, 7:58 PM ET
nwitimes.com(opens in a new tab)

3,800 workers are on strike at one of the largest meatpacking plants in the US. New York man freed after 20 years in prison for robbery he didn't ...

UNITED_STATES
Power Generation (electricity, renewables, nuclear)Food & Beverage Processing
Image for article: Steelworkers Authorize Potential Strike In NIPSCO DisputePlanned

Steelworkers Authorize Potential Strike In NIPSCO Dispute

40 DAY AGO
PUBLISHED APR 01, 2026, 9:32 PM ET
inkfreenews.com(opens in a new tab)

The situation follows a separate labor conflict at the Whiting Refinery, where BP recently locked out hundreds of union workers, adding to broader ...

UNITED_STATES
Oil & Gas (exploration, refining, distribution)Power Generation (electricity, renewables, nuclear)
Image for article: How Peco&#39;s proposed rate hikes, contract negotiations could impact you - The Philadelphia InquirerStatus Unknown

How Peco's proposed rate hikes, contract negotiations could impact you - The Philadelphia Inquirer

41 DAY AGO
PUBLISHED APR 01, 2026, 5:07 PM ET
inquirer.com(opens in a new tab)

What do Peco's employees want? Will Peco workers strike? What happens if they do? Are data centers to blame for these energy price increases ...

1,600 workers
UNITED_STATES
Oil & Gas (exploration, refining, distribution)Power Generation (electricity, renewables, nuclear)Other Utilities

PECO workers contact expires, strike threat looms - YouTube

41 DAY AGO
PUBLISHED APR 01, 2026, 7:40 AM ET
youtube.com(opens in a new tab)

A contract between PECO and its workers union expired with the end of March and now, representatives of IBEW Local Union 614, the union that ...

Status Unknown
UNITED_STATES
Power Generation (electricity, renewables, nuclear)Other Utilities
Image for article: PECO employees union allege company isn’t bargaining in good faith as midnight deadline nearsOngoing

PECO employees union allege company isn’t bargaining in good faith as midnight deadline nears

41 DAY AGO
PUBLISHED APR 01, 2026, 6:12 AM ET
whyy.org(opens in a new tab)

The union represents gas workers, electric workers as well as office workers who staff customer service lines. ... strike. “We want to make sure that ...

Start: Apr 125 workers
UNITED_STATES
Power Generation (electricity, renewables, nuclear)Other Utilities