Results 21 to 30 of about 2,872,033 (352)

EU Emission Targets of 2050: Costs and CO2 Emissions Comparison of Three Different Solar and Heat Pump-Based Community-Level District Heating Systems in Nordic Conditions

open access: yesEnergies, 2020
In Finland, old apartments (1980s) contribute toward emissions. The objective is to reduce CO2 emissions to reach Europe’s targets of 2050. Three different centralized solar-based district heating systems integrated either with non-renovated or renovated
Hassam ur Rehman   +4 more
doaj   +1 more source

Some economics of seasonal gas storage [PDF]

open access: yesEnergy Policy, 2008
We propose a model of seasonal gas markets which is flexible enough to include supply and demand shocks while also considering exhaustibility. The relative performances of alternative policies based on price caps and associated measures or tariffs are discussed.
Chaton, Corinne   +2 more
openaire   +4 more sources

Optimal Seasonal Heat Storage in a District Heating System with Waste Incineration

open access: yesEnergies, 2021
European Union climate goals aim to increase waste incineration instead of landfills. Incineration of waste increases the mismatch between heat production and consumption since waste is generated constantly but energy demand varies significantly between ...
Petri Penttinen   +2 more
doaj   +1 more source

Environmental assessment of central solar heating plants with seasonal storage located in Spain

open access: yes, 2021
Renewable energies can play a very important role in the development of a new energy model contributing effectively towards a more sustainable development in the mid and long term.
R. Raluy   +4 more
semanticscholar   +1 more source

A Novel Thermochemical Long Term Storage Concept: Balance of Renewable Electricity and Heat Demand in Buildings

open access: yesFrontiers in Energy Research, 2020
Until today the space heat demand of residential buildings in northern and middle European countries is still mainly supplied by the combustion of fossil fuels (mostly gas and oil).
Matthias Schmidt, Marc Linder
doaj   +1 more source

Precipitation explains GRACE water storage variability over large endorheic basins in the 21st century

open access: yesFrontiers in Environmental Science, 2023
Introduction: Seasonal—interannual variations in surface water storage revealed by the Gravity Recovery and Climate Experiment (GRACE) satellites have received less attention than storage trends in the literature.
Samantha Petch   +7 more
doaj   +1 more source

Long-term and seasonal variation in groundwater storage in the North China Plain based on GRACE

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
The over exploitation of groundwater has seriously restricted the healthy development of social economy in North China Plain (NCP). The study of the change in the groundwater storage at different time scales is helpful to understand the characteristics ...
Yi Xu   +4 more
doaj   +1 more source

Modelling the size of seasonal thermal storage in the solar district heating system / Sezoninės šilumos akumuliacinės talpyklos tūrio modeliavimas centralizuotoje saulės šildymo sistemoje

open access: yesMokslas: Lietuvos Ateitis, 2012
The integration of a thermal storage system into the solar heating system enables to increase the use of solar thermal energy in buildings and allows avoiding the mismatch between consumers’ demand and heat production in time.
Giedrė Streckienė   +1 more
doaj   +1 more source

Seasonal thermal energy storage [PDF]

open access: yes, 1984
This report describes the following: (1) the US Department of Energy Seasonal Thermal Energy Storage Program, (2) aquifer thermal energy storage technology, (3) alternative STES technology, (4) foreign studies in seasonal thermal energy storage, and (5) economic assessment.
Allen, R.D.   +2 more
openaire   +2 more sources

Beyond peak reservoir storage? A global estimate of declining water storage capacity in large reservoirs [PDF]

open access: yes, 2013
Water storage is an important way to cope with temporal variation in water supply and demand. The storage capacity and the lifetime of water storage reservoirs can be significantly reduced by the inflow of sediments.
Bierkens, Marc F. P.   +3 more
core   +2 more sources

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