Small decentralized power generation units (DG) are politically promoted because of their potential to reduce GHG-emissions and the existing dependency on fossil fuels. A long term goal of this promotion should be the creation of a level playing field for DG and conventional power generation....

In many European countries, the deregulation of energy markets leading to the introduction of unbundling and incentive regulation for utilities firms has made the task of setting an adequate cost of equity more difficult. Firstly, Legal Unbundling led to the creation of many legally independent...

In the context of yardstick regulation with long-lived assets, the influence of heterogeneous investment cycles on the ability to recover capital is found to be important. The application of efficient firm standards based on historic (straight-line) depreciation given heterogeneous investment...

In the context of yardstick regulation with long-lived assets, the influence of investment cycles and thereof resulting heterogeneous capital structures on the ability to recover capital is quite important. Investment decisions are based on whole investment cycles of the infrastructure. It is...

We analyze the treatment and impact of idiosyncratic or firm-specific risk in regulation. Regulatory authorities regularly ignore firm-specific characteristics, such as size or asset ages, implying different risk exposure in incentive regulation. In contrast, it is common to apply only a single...

In the context of yardstick regulation with long-lived assets, the influence of investment cycles and thereof resulting heterogeneous capital structures on the ability to recover capital is quite important. Investment decisions are based on whole investment cycles of the infrastructure. It is...