This page summarises Tohoku Electric Power’s “Yorisou+ Night & Holiday” plan, including estimated annual electricity costs by household size, the covered area and indicative basic charges. It also provides the URL for the official information.
Tohoku Electric Power’s “Yorisou+ Night & Holiday” is a time-of-use electricity plan focused on nighttime and holidays. It applies in Aomori, Iwate, Akita, Miyagi, Yamagata and Fukushima prefectures, as well as certain areas of Niigata Prefecture. The official URL includes pages with detailed information and the power source mix, and the latest information should be checked on Tohoku Electric Power’s official website.
The pricing structure consists of 3 components: basic charges, electricity usage charges and optional services. The information also notes that fuel cost adjustments and the renewable energy surcharge are added separately. It explains that the plan uses time-based rates designed to offer lower prices during nighttime and holidays.
Indicative monthly basic charges are listed for capacities from 10A to 60A, showing that the monthly basic charge varies according to the contracted capacity. A breakdown of annual electricity usage charges, basic charges and totals by household size is also provided, with specific cases ranging from one-person to six-person households.
The estimated annual cost data is presented as research information as of 24 March 2026, and readers are advised to check the official website for the latest and most accurate information. Optional services listed include e-Net membership registration, bundle discounts and エコでんきプレミアム.
Links to comparison pages for other regions and information on reducing electricity costs and selecting a plan are also provided, positioning the site as a comprehensive comparison platform.