Why Hydro Power?

In Johannesburg in 2002, representing over 170 countries, world-leading experts met to discuss how the world could achieve sustainable development. The consensus that hydro was a key to global growth that would not hurt our planet. This conclusion was reinforced a year later at the World Forum on Water in Kyoto: renewable hydro power is a key part of a green future and deserves the support of the global community.
Read below the ten reasons hydro is a key part of everyone’s energy future

Hydroelectricity Is a Renewable Energy Source

Hydroelectricity uses the energy of running water, without reducing its quantity, to produce electricity. Therefore, all hydroelectric developments, of small or large size, whether run of the river or of accumulated storage, fit the concept of renewable energy.

Hydroelectricity Promotes Guaranteed Energy and Price Stability

River water is a domestic resource which, contrary to fuel or natural gas, is not subject to market fluctuations. In addition to this, it is the only large renewable source of electricity and its cost-benefit ratio, efficiency, flexibility and reliability assist in optimizing the use of thermal power plants.

Hydroelectricity Offers a Significant Contribution to Development

Hydroelectric installations bring electricity, highways, industry and commerce to communities, thus developing the economy, expanding access to health and education, and improving the quality of life. Hydroelectricity is a technology that has been known and proven for more than a century. Its impacts are well understood and manageable through measures for mitigating and compensating the damages. It offers a vast potential and is available where development is most necessary.

Hydroelectricity Makes It Feasible to Utilize Other Renewable Sources

Hydroelectric power plants with accumulation reservoirs offer incomparable operational flexibility, since they can immediately respond to fluctuations in the demand for electricity. The flexibility and storage capacity of hydroelectric power plants make them more efficient and economical in supporting the use of intermittent sources of renewable energy, such as solar energy or Aeolian energy.

Hydroelectricity Contributes to the Storage of Drinking Water

Hydroelectric power plant reservoirs collect rainwater, which can then be used for consumption or for irrigation. In storing water, they protect the water tables against depletion and reduce our vulnerability to floods and droughts.

Hydroelectricity Is a Fundamental Instrument for Sustainable Development

Hydroelectric enterprises that are developed and operated in a manner that is economically viable, environmentally sensible and socially responsible represent the best concept of sustainable development. That means, "development that today addresses people's needs without compromising the capacity of future generations for addressing their own needs"

Hydroelectricity Means Clean and Cheap Energy for Today and for Tomorrow

With an average lifetime of 50 to 100 years, hydroelectric developments are long-term investments that can benefit various generations. They can be easily upgraded to incorporate more recent technologies and have very low operating and maintenance costs.

Hydroelectricity Improves the Air We Breathe

Hydroelectric power plants don't release pollutants into the air. They very frequently substitute the generation from fossil fuels, thus reducing acid rain and smog. In addition to this, hydroelectric developments don't generate toxic by-products.

Hydroelectricity Helps Fight Climate Changes

The hydroelectric life cycle produces very small amounts of greenhouse gases (GHG). In emitting less GHG than power plants driven by gas, coal or oil, hydroelectricity can help retard global warming. Although only 33% of the available hydroelectric potential has been developed, today hydroelectricity prevents the emission of GHG corresponding to the burning of 4.4 million barrels of petroleum per day worldwide.