The evolution in vehicle power technologies from the combustion engine to hybrid or pure electric vehicles requires automakers to mobilize organizational capability and change operational patterns. Aside from the incumbent conventional combustion engines, hybrids, plug-in hybrids, and pure...

Deep learning (DL) which is widely used for photovoltaic generation forecasting requires large data to be trained properly, which is not available initially for new power plants. Transfer learning is a powerful technique used in computer vision problems with capability to achieve high...

Secure and reliable operation of power systems with high wind and solar shares requires system flexibility. In this paper, an hourly-based market and grid simulation model is developed to assess security and reliability of a power system with high wind and solar energy share. The model is...

This article analyses the cost of electricity for Spanish firms. This cost is compared with other expenditure by Spanish industrial firms on goods and services and with their turnover, distinguishing by firm size and sector. Generally, in the industrial sector, the ratio of electricity...

The electrification of international shipping has gained attention from the global maritime industry in an effort to reduce pollution and greenhouse gas emissions. Despite rapidly falling battery prices and improvements in battery technologies, electric vehicles (both marine- and land-based...

The recent advances in battery technology and reductions in battery costs have brought battery energy storage systems (BESS) to the point of becoming increasingly cost-effective projects to serve a range of power sector interventions, especially when combined with PV and where diesel is the...

Growing shares of renewable energy sources (RES) in the electricity system increase the need for flexible balancing of supply-dependent feed-in of RES and time-varying demand. Besides flexible, conventional technologies and demand-responses, storage is an important option. Through the use of an...

Power systems networks are traditionally structured and engineered to effectively accommodate the effects of uncertainty and variability as regards energy demand and availability of resources. In order to transform the present carbon-intensive electricity generation system to one driven largely...

The paper analyzes the problem of achieving a target path of emission reductions in the electricity sector, using a scheme of tradable green certificates (TGC). There are two types of generation, renewable and fossil. The latter causes the emissions. The paper also examines effects from emission...

Introduction / Elin Lerum Boasson, Merethe Dotterud Leiren and Jørgen Wettestad -- Comparing renewable support mixes / Elin Lerum Boasson and Merethe Dotterud Leiren -- A dynamic multi-field approach / Elin Lerum Boasson -- Europeanization of renewables support / Elin Lerum Boasson -- Germany :...

Electrification: Accelerating the Energy Transition offers a widely applicable framework to delineate context-sensitive pathways by which this transition can be accelerated and lists the types of processes and structures that may hinder progress towards this goal. The framework draws insights...

Eine Elektrifizierung bzw. die Kopplung des Stromsektors mit dem Verkehrssektor spielt in allen Technologie­szenarien eine Schlüsselrolle in der Reduktion von THG-Emissionen. Viel Aufmerksamkeit ist hier der Elektrifizierung von Pkw zugekommen. Weniger im Fokus standen Schwer- und...

Eine Elektrifizierung bzw. die Kopplung des Stromsektors mit dem Verkehrssektor spielt in allen Technologie­szenarien eine Schlüsselrolle in der Reduktion von THG-Emissionen. Viel Aufmerksamkeit ist hier der Elektrifizierung von Pkw zugekommen. Weniger im Fokus standen Schwer- und...

We evaluate how increasing wind generation affects wholesale electricity prices, balancing payments and the cost of subsidies using the Irish Single Electricity Market (SEM) as a test system, with hourly data from 1 January 2008 to 28 August 2012. We model the spot market using a system of...

We evaluate how increasing wind generation affects wholesale electricity prices, balancing payments and the cost of subsidies using the Irish Single Electricity Market (SEM) as a test system, with hourly data from 1 January 2008 to 28 August 2012. We measure the effect of wind on the marginal...

We evaluate how increasing wind generation affects wholesale electricity prices, balancing payments and the cost of subsidies using the Irish Single Electricity Market (SEM) as a test system, with hourly data from 1 January 2008 to 28 August 2012. We model the spot market using a system of...

Starting from a low level, in recent years the battery-supported self-consumption of solar electricity (solar prosumage) has grown significantly in Germany. Its growth is primarily due to the opposing trends in household electricity prices and feed-in tariffs in conjunction with government...

Isolated grid diesel-based systems have been a basic electricity system in islands in developing countries. Nevertheless, the increasing diesel price and the higher cost of diesel transport to a long distance to the remote islands make the diesel-based systems unsustainable. This study analyzes...