October 2, 2025 – dutchnews.nl
Three foundations line up to fight energy bill mass claim case

October 1, 2025 – De Telegraaf
Even larger damage claim: ten energy companies now sued for 'overpriced variable contracts'

October 1, 2025 – the energyst
Largest landmark collective action filed against Dutch energy suppliers

October 1, 2025 – Media release
“Strongest and most complete path to justice”: Largest Landmark Collective Action Filed Against Dutch Energy Suppliers