© VERBUND AG, www.verbund.com
© VERBUND AG, www.verbund.com
© VERBUND AG, www.verbund.com
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Longterm investments need stable framework conditions<br />
Revenues and Costs of PSHPP and Risks<br />
Revenues<br />
Electricity sales in turbine mode<br />
Aditional Revenues for the provision<br />
of Reserve- and Regulation capcity<br />
Risks (longterm investment):<br />
financal risks (financing the large investments)<br />
technical risks<br />
Market price risk<br />
Grid fees,….Concession risk, Grid situation, ….<br />
Costs<br />
• Investment costs<br />
• Electricity market price for pumping (+<br />
ca.20-25 % cycle losses!)<br />
• Operation and Maintenance Costs<br />
• Grid fees (Turbin and Pump)<br />
• System Service Fees<br />
<strong>©</strong> <strong>VERBUND</strong> <strong>AG</strong>, <strong>www</strong>.<strong>verbund</strong>.<strong>com</strong> 47