The variability of solar and wind generation increases transmission network operating costs associated with maintaining system stability. These ancillary services costs are likely to increase as a share of total energy costs in regions with ambitious renewable energy targets. We examine how...

Successful network utility privatisation requires incentive-based regulation that allows investment to be adequately rewarded from unsubsidised revenues while maintaining quality, and restructuring that permits effective competition for the network services. The potential for success and the...

Three decade ago, federal policymakers - Republicans and Democrats - embarked on a general strategy of deregulation in the electricity, gas delivery, and telecommunications industries. The strategy called for restructuring to separate production from the transmission and distribution, followed...

Self-supply can destabilize the finance of a distribution network. This paper analyses under which circumstances the tariff structure of a distribution network is stable or unstable under pressure of self-supply and provides recommendation how to change the tariff structure to restore stability...

This paper focuses on the influence of increased wind and solar power production on the transmission networks in Central Europe. The model ELMOD is employed. Two development scenarios for the year 2025 are evaluated on the basis of four representative weeks. The first scenario focuses on the...