Plug Power

Plug-in electric vehicles — battery-electric plus plug-in hybrids and extended-range models — are claimed to make up a striking share of new passenger-car sales and registrations around August 2026. Norway is approaching a near-total share, but observers note the more notable story is which other countries join it, spanning different continents, income levels, power grids and government policies.

Plug Power's stock climbed after the company announced a deal to supply electrolyzers to Arcadia eFuels, which is developing a synthetic fuel plant in Denmark. The agreement strengthens Plug Power's foothold in Europe's emerging green hydrogen market, and investors reacted positively to the commercial validation of its electrolyzer technology.

Fuel cell stocks rebounded sharply after a recent selloff. Bloom Energy led the recovery with an 11% rally, while FuelCell Energy surged 7% and Plug Power rose 3%. The bounce suggests investors stepped back in to buy the dip across the hydrogen and fuel cell sector, though no company-specific news was cited for the move.