The transition from centralised to market economies in eastern Europe has
created many challenges to the energy sectors of the countries determined to
close their soviet-designed nuclear power plants on safety grounds.
Since the establishment of the International Decommissioning Support Funds in
2001, energy sector assistance has been an integral part of the Funds'
mandate. Grants from the IDSFs are typically combined with funds from other
sources to finance pilot projects designed to demonstrate how savings can be
made through energy improvements after the nuclear power plants have
been closed down. Such projects include investments in renewables,
environmental upgrades and other energy efficiency measures.