When there are differences in economic value of self-consumed and exported electricity, economic profitable PV installations are dependent of accurate predictions of selfconsumed electricity. In this study, minute based data of PV production and the electricity use were logged in a single family house in Sweden. It is shown that when self-consumed electricity is estimated, a low time resolution...

Thermal energy storage systems are that can be an alternative to the used especially in residential heating our country. These reduce CO2 emissions, efficient and consumption by shifting electricity demand night. In this study, ten-year price changes of fuels for country, change real a province over time, tariffs were examined cost calculations made case space. It is seen fuel prices have incre...

The challenge of electricity distribution’s upgrade to incorporate new technologies is big, and electric utilities are mandated to work diligently on this agenda, thus making investments to ensure that current networks maintain their electricity supply commitments secure and reliable in face of disruptions and adverse environmental conditions from a variety of sources. The paper presents a new ...

Plug-in hybrid electric vehicles (PHEVs) have been touted as a transportation technology with lower fuel costs and emissions impacts than other vehicle types. Most analyses of PHEVs assume that the power system operator can either directly or indirectly control PHEV charging to coordinate it with power system operations. This paper examines the incentives of individual drivers making charging d...

In theory, regulators concerned about inequality will deviate from efficient two-part tariffs, charging lower-than-efficient fixed monthly fees and higher-than-efficient per-kilowatt-hour prices. To quantify that relationship, we develop a measure of the redistributive extent utility tariffs: “electric Gini.” Utilities with higher electric Ginis shift more costs households using relatively litt...

The topic of consistency tariffs in the electric power industry is investigated, issues imbalance course state regulation prices (tariffs) are considered. regulatory instruments that allow regulators to maintain current balance analyzed. Taking into account limitations currently existing for regulating price imbalances industry, it proposed additionally introduce new information and compensator...

Cost cap tariffs are pay-per-use tariffs for which costs cannot exceed a predefined cost limit. They were recently introduced to telecommunications markets, but were previously also applied in the insurance industry as deductibles or in the rental industry as day rates. This paper develops and empirically validates a consumer surplus model that explains the optimal consumption pattern under cos...

this study uses vector error correction model to examine the effects of oilseeds, crude oil and vegetable oil tariffs on vegetable oil consumer price. monthly data sets for the years 2004-2013 and var and vecm models were applied for this study. research findings indicates only a long term equilibrium relation between the study variables .the effect of vegetable oil tariffs on consumer and prod...