The total readership of Hydropower & Dams spans more than 180 countries.
The two largest categories of reader, by professional activity, are: developers, owners and operators; and, consulting and design engineers. Others are contractors, suppliers of equipment and specialists services, research institutes, financiers, teachers and students.
The total circulation has three main elements: more than 65 per cent are paying subscribers; we also have a controlled circulation in the developing and less developed countries – those eligible include decision makers at national and regional power and water authorities, ministries of energy and public works, and heads of national professional associations or ICOLD Committees. About 5 per cent of copies mailed are sent as promotional copies.
The International Business Directory classified section appears in colour, giving the opportunity for logos to be included in the corporate colour of the companies. It is an efficient medium, with details presented in a clear, concise and attractive format. The box size for each insertion is 55 x 55 mm and double boxes are available (55 mm x 117.5 mm, horizontal or vertical).