Tibber says 14,416 Swedish households post zero-or-negative power bills in September 2026

• Tibber reported 14,416 Swedish households had electricity retail bills of zero kronor or less in September 2026.
• Average payback across the group totaled 336 kronor; a comparable villa without solar, home battery, or smart EV charging paid about 884 kronor.
• The implied monthly gap was about 1,220 kronor, driven by load shifting, behind-the-meter generation, or storage.
• Västerås had the most zero-or-negative bills, followed by Linköping, then Uppsala.
• The update flagged expectations for higher winter power prices, particularly in Sweden’s SE3 and SE4 price areas.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Tibber AS published the original content used to generate this news brief on October 09, 2026, and is solely responsible for the information contained therein.