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Clean Electric Supply Co., Ltd.

Get in Touch

お問い合わせ

Send Us a Message

We welcome enquiries about our editorial content, partnerships, and general questions. We respond to all messages within two business days.

Your information will not be shared with third parties. See our Privacy Policy.

Shinjuku, Tokyo

Visit Us in Shinjuku

1-6-11 Shinjuku, Shinjuku-ku, Tokyo 160-0022

5 min from Shinjuku Station

Frequently Asked Questions

Quick answers to common enquiries.

How quickly do you respond to messages?
We aim to respond to all enquiries within two business days (Monday–Friday, 9:00–18:00 JST). For urgent matters, please indicate so in your subject line.
Can I submit an article or essay for publication?
Yes — we welcome submissions from writers aligned with our editorial values. Please use the contact form above, selecting "Editorial Submission" as your subject, and include a brief proposal and sample of your writing.
Do you offer partnership or sponsorship opportunities?
Clean Electric Supply works with select partners whose values align with thoughtful, honest publishing. If you are interested in a partnership, please reach out via our contact form with details about your organisation.
Can I visit your Shinjuku office?
We are primarily a publishing team, but welcome scheduled visits for editorial and partnership discussions. Please contact us in advance to arrange a meeting at a mutually convenient time.
How do you handle my personal data?
We take privacy seriously and comply with Japan's Act on the Protection of Personal Information (APPI). Information you provide via this form is used only to respond to your enquiry. Please review our Privacy Policy for full details.