trende.jp

What It Is

TRENDE Inc. is a Japanese energy technology company built around the small-scale electricity retail business, with activities spanning solar power, storage batteries, electricity retail platforms, and R&D into P2P electricity trading. It is not a traditional horizontal SaaS provider; it is better understood as a vertical enterprise software/service provider focused on “energy services + power industry platforms.”

Core Features and Platform Capabilities

For residential users, the current flagship service is the solar and storage battery service 「テラリス」. Users can install solar equipment via a monthly service fee, lowering the barrier compared with taking out a loan or making a one-time purchase, and ownership of the equipment is transferred to them after the contract period ends. Former services such as 「ひだまりでんき」, 「ほっとでんき」, and the storage battery rental service are all marked as closed to new applications.

For B2B customers, Utility Suite is described as an electricity retail platform. It includes AI-based electricity demand forecasting and visualization of electricity usage based on those forecasts, with the goal of helping electricity retailers operate more economically and efficiently. The company also positions it as a system foundation for future P2P electricity trading and cross-industry use of IoT data.

Pricing, Trials, and Deployment

Publicly available materials only make clear that 「テラリス」 uses a monthly service fee model; no pricing, contract length, or cancellation/penalty rules are provided. Utility Suite is offered for B2B use, but plans, quotations, free trials, deployment methods, APIs, and developer documentation are not disclosed. Enterprises will therefore need to request more information and conduct technical due diligence before procurement.

Pros and Cons

Its strengths are a clearly defined vertical focus, combining solar power, storage batteries, AI demand forecasting, and blockchain-based P2P electricity trading research, along with proof-of-concept work with the University of Tokyo and Toyota Motor Corporation. It also has strong industrial backing, with shareholders including Itochu, Idemitsu, and Toshiba. The main weakness is that the public website is more of a company and service introduction, with few of the enterprise software details buyers typically need, such as permission management, security and compliance, SLAs, integration capabilities, or product screenshots. The fact that several residential services have stopped accepting new applications also makes it harder to assess the available options.

Who It’s For and Access from China

TRENDE is best suited to residential clean energy users in Japan, electricity retail companies, and research institutions focused on energy digitalization and P2P electricity trading. Chinese companies considering direct adoption should carefully evaluate differences in Japan’s electricity system, language, payment, contracts, and local compliance requirements. Access from China cannot be determined from the available text and should be treated as unknown. Possible alternatives to watch include domestic integrated energy management platforms, virtual power plant solutions, commercial and industrial energy storage, and electricity trading platforms.