An increasing number of households in Northern Ireland has started to collect oil stamps in recent years - i.e. small pieces of paper which can be purchased at specified outlets, collected on an oil stamps savings card, and used to pay in full or part for one's oil bill. In this paper, we...

This research examines nuclear energy policy across three states in the United States (US) – Georgia, Pennsylvania, and Texas – from 1990-2010. The main research question seeks to ascertain what the prerequisites are for successful nuclear new build to occur in the US. Interviews are at the...

The Baltic States (Estonia, Latvia and Lithuania) are three amongst the smallest gas markets in Europe. They import all the gas they consume from Russia, with whom they have difficult political relationships. A disruption of their supply from Russia, whatever the cause, would have severe...

This paper considers the problem of forecasting under continuous and discrete structural breaks and proposes weighting observations to obtain optimal forecasts in the MSFE sense. We derive optimal weights for continuous and discrete break processes. Under continuous breaks, our approach recovers...

Many studies of the water and sewerage industries place significant importance on the benefits of economies of scale and scope and how these relate to vertically integrated firms. We have re-examined the early literature on scale and scope economies and find that these studies do not implicitly...

This paper examines the lessons from independent transmission system operators in energy in the context of the potential introduction of an independent system operator in the water sector. A key lesson from the energy sector is that there is a basic choice between having an independent system...

This paper explores demand side management (DSM) strategies, including both demand response and energy efficiency policies. The aim is to uncover what features might strengthen DSM effectiveness. We first look at key features of residential energy demand and the limits to energy indicators. We...

This paper examines the drivers behind revenues of merchant electricity interconnectors and the effect of arbitrage trading over interconnectors on the level and volatility of electricity prices in the connected markets. It sets out a simulation methodology that allows the stochastic and...

This paper studies the relationship between corruption and sustainable development in a sample of 110 countries between 1996 and 2007. Sustainability is measured by growth in genuine wealth per capita. The empirical analysis consistently finds that cross-national measures of perceived and...

Investment in electricity networks, as regulated natural monopolies, is among the highest regulatory and energy policy priorities. Given the large scale of required investments in the coming years, impelled by the need for decarbonising the electricity sector, identifying investment drivers of...