10 years

From 0 mV to 1.5 GIGA WATT
  • 101
    solar power plants
  • 14
    hydro power plants
  • 1
    biomass plants
  • 500+
  • 10
  • 1.5+
    Giga watt power installed in total
Hydroenergy Company JSC becan as Hydroenergostroy - a construction company established in Bulgaria in 1998.

We have been expanding ever since and currently we have more than 500 employees with offices in Bulgaria, Chile, United Kingdom, The United States of America, Japan, Jordan and Turkey.

In 2002, the company expanded its scope of services by adding construction of hydropower plants to its portfolio and becoming a leader of the Bulgarian market.

So far, we have constructed and commissioned more than 95 solar power and 14 hydro plants. In 2006 we started developing and constructing solar PV installations and currently our services are available worldwide.

The company has more than 1.5GW experience in construction of various parts of solar PV plants. Our scope of services supply varies depending on the interest of our contracting party.

We are willing to support our partners providing them either of the services, with the focus of mechanical or electrical installation. All services provided by HEC are directly executed by teams of more than 500 people personnel.

Corporate Social Responsibility


ISO 9001, 14001, 18001 Certificates


Company Policies