# Brazil regulator approves tariff adjustment for CPFL Piratininga > ANEEL approved new CPFL Piratininga electricity tariffs effective 23 October, with average effects varying by consumer class. - Canonical URL: https://newsverum.com/en/news/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026 - Publisher: Newsverum - Section: Energy - Country: Brazil - Published: 2026-10-15T22:00:39+00:00 - Updated: 2026-10-15T22:00:39+00:00 - Event / data period: 2026-10-13 - Other editions: [Türkçe](https://newsverum.com/tr/news/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026.md), [العربية](https://newsverum.com/ar/news/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026.md), [Français](https://newsverum.com/fr/news/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026.md), [Español](https://newsverum.com/es/news/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026.md), [Deutsch](https://newsverum.com/de/news/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026.md), [Português](https://newsverum.com/pt/news/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026.md) Brazil’s electricity regulator ANEEL approved CPFL Piratininga’s annual tariff adjustment on 13 October. The utility serves about 2.05 million consumer units. The increase set for residential class B1 is 2.63%. ANEEL reported average effects of 2.62% for low-voltage customers, 11.67% for high-voltage customers and 5.41% overall. The new tariffs take effect on 23 October. These are averages by consumer class; individual bills need not change by the same amount. ## Data ### Approved tariff effects for CPFL Piratininga ANEEL’s 13 October 2026 annual tariff decision; new tariffs take effect on 23 October. Methodology: Percentages are consumer-class effects reported by ANEEL; the overall average is not one rate applied to every customer. | Consumer class | Average tariff effect | |---|---| | Residential B1 | 2.63 | | Low voltage average | 2.62 | | High voltage average | 11.67 | | Overall average effect | 5.41 | Sources: · Download data: [JSON](https://newsverum.com/api/v1/articles/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026/data/cpfl-piratininga-tariff-adjustment-2026?lang=en&format=json) · [CSV](https://newsverum.com/api/v1/articles/brazil-cpfl-piratininga-electricity-tariff-adjustment-october-2026/data/cpfl-piratininga-tariff-adjustment-2026?lang=en&format=csv) ## Sources - [Agência Nacional de Energia Elétrica (ANEEL)]() (Source checked: 2026-10-15; Published: 2026-10-13) --- Cite the canonical URL above. [Editorial standards and corrections](https://newsverum.com/en/editorial)