a buoyancy-driven convective current – a thermosiphon – that reduces or eliminates pumping requirements. We estimated … and compared the strength of this thermosiphon for CO2 and for 20 weight percent NaCl brine for reservoir depths up to 5 … approximately 3–12 times less than brine at the same mass flowrate, making the CO2 thermosiphon sufficient to produce power using …

present a literature review of modelbased analyses in this field, focusing on residential heating. We compare geographical and …

transportation and often heating are lagging behind. A strategy to propagate greenhouse gas emission reductions from the power sector …

The heating sector has been neglected in energy policies for quite some time, especially on the European level. Only … total energy demand for space heating and hot water increased from about 20% in 1970 to about 34% in 2008. This is mainly … Austria has implemented a target of 100% RES-H share in the space heating and hot water sector until the year 2030. However …

policy instruments could impact the development of renewable heating technologies. The paper applies the simulation model … demonstrate that use obligations for renewable heating can be effective in achieving RES-Heat market growth. However, in order to …

. Developments and applications in subfreezing refrigeration, heating/domestic hot water, renewable energy utilization, waste heat … as −70°C in advanced absorption systems. Air-source and ground-source absorption heat pumps are suggested for heating …

production of biofuel can have on the environment, but there has been less consideration of more small scale biomass heating …

. We present a literature review of model-based analyses in this field, focusing on residential heating. We compare …