Sumitomo Mitsui Auto Service and Summit Energy Launch Joint Trial in EV and Energy Sector
Key facts
- Sumitomo Mitsui Auto Service and Summit Energy Launch Joint Trial in EV and Energy Sector
- Sumitomo Mitsui Auto Service and Summit Energy have launched a joint trial with Horiuchi Electric Co., Ltd. to optimize EV adoption, charging, and power management through an integrated approach, aiming to reduce costs and enhance convenience for companies.
- Source: PR Times
- Date: June 12, 2026
Direct answer
Sumitomo Mitsui Auto Service and Summit Energy have launched a joint trial with Horiuchi Electric Co., Ltd. to optimize EV adoption, charging, and power management through an integrated approach, aiming to reduce costs and enhance convenience for companies.
- Citation
- Sumitomo Mitsui Auto Service and Summit Energy Launch Joint Trial in EV and Energy Sector (June 12, 2026), PR Times
- Source
- PR Times
- Date
- June 12, 2026
Sumitomo Mitsui Auto Service and Summit Energy have launched a joint trial with Horiuchi Electric Co., Ltd. to optimize EV adoption, charging, and power management through an integrated approach, aiming to reduce costs and enhance convenience for companies.
📋 Article Processing Timeline
- 📰 Published: June 12, 2026 at 00:00
- 🔍 Collected: June 11, 2026 at 15:21
- 🤖 AI Analyzed: June 11, 2026 at 15:25 (4 min after Collected)
Sumitomo Mitsui Auto Service (SMAS) and Summit Energy have announced the launch of a joint trial, with Horiuchi Electric as the pilot site, combining EV charging and power services to promote EV adoption and achieve a decarbonized society.
Background and Purpose
As the number of EVs in corporate fleets grows in pursuit of 2050 carbon neutrality, the challenge lies in minimizing charging efforts and efficiently curbing electricity costs without hindering EV usage.
SMAS aims to achieve a sustainable mobility society through corporate vehicle leasing and fleet management support. Summit Energy utilizes its expertise in power supply and tariff design to contribute to better EV environments from the perspective of power demand. The two companies have agreed to this collaboration to improve convenience for EV users and realize sustainable energy use.
Trial Outline
The trial combines SMAS's EV fleet management with Summit Energy's power supply and tariff design capabilities to verify:
- The feasibility of a 'Power and Charging Service' offering end-to-end integration from EV procurement to power contracts and charging control.
- Optimal charging management based on actual usage and vehicle booking data.
- EV-specific tariff structures and cost reduction effects for customers.
Comments
Horiuchi Electric (CEO Shigeo Horiuchi): 'We have been pushing for decarbonization, such as by adopting EVs in 2013 and promoting commuting with EVs since 2024. When SMAS proposed verifying EVs as potential energy resources, we recognized the potential and agreed to cooperate.'
SMAS (EV & Carbon Neutral Strategy Dept. Manager Yoshinori Yamamoto): 'Through this trial, we will provide new mobility services that enhance convenience post-EV adoption, supporting our customers' decarbonization strategies.'
Summit Energy (Executive Officer Takahiro Hatake): 'We will contribute to a sustainable energy society by combining optimal tariff design and energy management for the growing EV power demand.'
Background and Purpose
As the number of EVs in corporate fleets grows in pursuit of 2050 carbon neutrality, the challenge lies in minimizing charging efforts and efficiently curbing electricity costs without hindering EV usage.
SMAS aims to achieve a sustainable mobility society through corporate vehicle leasing and fleet management support. Summit Energy utilizes its expertise in power supply and tariff design to contribute to better EV environments from the perspective of power demand. The two companies have agreed to this collaboration to improve convenience for EV users and realize sustainable energy use.
Trial Outline
The trial combines SMAS's EV fleet management with Summit Energy's power supply and tariff design capabilities to verify:
- The feasibility of a 'Power and Charging Service' offering end-to-end integration from EV procurement to power contracts and charging control.
- Optimal charging management based on actual usage and vehicle booking data.
- EV-specific tariff structures and cost reduction effects for customers.
Comments
Horiuchi Electric (CEO Shigeo Horiuchi): 'We have been pushing for decarbonization, such as by adopting EVs in 2013 and promoting commuting with EVs since 2024. When SMAS proposed verifying EVs as potential energy resources, we recognized the potential and agreed to cooperate.'
SMAS (EV & Carbon Neutral Strategy Dept. Manager Yoshinori Yamamoto): 'Through this trial, we will provide new mobility services that enhance convenience post-EV adoption, supporting our customers' decarbonization strategies.'
Summit Energy (Executive Officer Takahiro Hatake): 'We will contribute to a sustainable energy society by combining optimal tariff design and energy management for the growing EV power demand.'
FAQ
What is the purpose of the joint trial between Sumitomo Mitsui Auto Service and Summit Energy launched in 2024?
The trial aims to optimize EV adoption, charging, and power management to reduce costs and enhance convenience for companies.
Which company partnered with Sumitomo Mitsui Auto Service and Summit Energy in the 2024 EV and energy trial?
Horiuchi Electric Co., Ltd. partnered with Sumitomo Mitsui Auto Service and Summit Energy in the joint trial.
How does the Summit Energy and Sumitomo Mitsui Auto Service collaboration benefit corporate EV users in 2024?
It benefits corporate EV users by optimizing charging and power management to reduce costs and improve convenience.
What specific services are being tested in the Sumitomo Mitsui Auto Service and Summit Energy trial in 2024?
EV adoption, charging infrastructure, and power management systems are being tested in the joint trial.
When did Sumitomo Mitsui Auto Service and Summit Energy announce their joint trial with Horiuchi Electric Co., Ltd.?
Sumitomo Mitsui Auto Service and Summit Energy announced the joint trial with Horiuchi Electric Co., Ltd. in 2024.