Purchasing and Inquiries

To learn more about Power Systems Research and our product and service offerings, please email us at info@powersys.com with your specific request. Or, please contact one of our corporate offices below and speak to a service representative.

Customer Assistance and Technical Support

If you are an online database subscriber with a technical issue, please email us at support@powersys.com and we will respond within one business day. If you are a client and need further assistance with your account, please contact your account representative.


Headquarters St. Paul, USA

Power Systems Research
1365 Corporate Center Curve
Eagan, MN 55121
United States
Tel: +1.651.905.8400
Fax: +1.651.905.8487
Email: info@powersys.com


Beijing, China

Power Systems Research
Beijing, China
Tel: +86.189.1029.8891
Fax: +1.651.905.8487
Email: infocn@powersys.com


Brussels, Belgium

Power Systems Research SA
Avenue Lloyd George 6
B-1000 Brussels
Tel: +32.2.643.2828
Fax: +32.2.643.2829
Email: infobr@powersys.com


Detroit, USA

Power Systems Research
900 Victors Way
Ann Arbor, MI 48108
United States
Tel: +1.734.761.3440
Fax: +1.734.761.9022
Email: infode@powersys.com


Pune, India

Power Systems Research
305, Park Plaza
Opposite Kamla Nehru Park, Off Prabhat Road
Pune: 411004, Maharashtra,India
Tel:+91 20 25671110
EMail: infoin@powersys.com


Sao Paulo, Brazil

Rua Aguacu, 171 Ed Jerivá – T17/T18
Alphabusiness Campinas
13098-321 Campinas, SP - BRAZIL
Tel: +55 19 3305-5657
Email: infosa@powersys.com


Tokyo, Japan

Tohan Research, Inc.
3-5-5, Yokosuka
239-0804 Japan
Tel: +81.90.9139.0934
Fax: +81.46.835.4458
Email: infojp@powersys.com


Moscow, Russia

Tel: +32.2.643.2828
Email: inforu@powersys.com