was the McGinnis Hills geothermal complex of the 48 MW third phase in Nevada,
which seems to use two binary units of the new generation, increasing plant
efficiency and availability, whereas three units would have been needed with earlier
technology (Ormat 2018b). In Nevada too, a Chinese facility developer recharged
Wabuska with the power capacity of 4.4 MW (REN21 2019).
A 14 MW binary power station has been installed in New Mexico to recharge an
existing 4 MW system with upgraded and more effective binary infrastructure
(Turboden 2018a). In 2018, geothermal energy generated 16.7 TWh power in the
regions of New Mexico, a significant 5% increase over 2017, representing 0.4% of
net generating capacity.
Denmark
Throughout Denmark, district heating is used to heat 63% of all homes. The space
heating infrastructure is provided with electricity from a wide range of heating
systems based on a variety of fuels. The amount of renewables is about 50%, and
a small percentage of this comes from geothermal energy systems. The yearly heat
retrieved from geothermal energy and utilised for space heating was approximately
300 TJ in 2012. About 90% of financing in space heating using geothermal energy is
personal. In Denmark three geothermal space heating systems are in action, and the
first has been in operating condition for 30 years.
Operations at various levels are currently underway, ranging from pilot projects
for plant setup to basic geology studies related to geothermal development. In the
power system in 2050 the Danish Government has a political goal of clean energy.
Even scientific research of geothermal sources has grown as one of several projects
working for this aim. In year 2014 the team of Danish Energy Agency produced a
white paper for the development and implementation of space heating geothermal
systems in the country.
A GIS database has been established with current and performance-controlled
data appropriate for geothermal potential evaluation, with the goal of concentrating
the preparation of new geothermal energy plants on instructional designs and
speeding up the process of developing a heating facility. The Danish political
research center funds multiple active geothermal research studies: Denmark’s geothermal power potential and reservoir resources, temperature field “usage,” and
“heat storage in hot water bodies” models, both running until 2015, and the development of a network of geothermal activities in Denmark. Danish geothermal
companies are also participating in cooperation with collaborators in 12 nations in
the EU Intelligence Energy Europe Program project “GeoDH.” This project is
expected to construct the first power station in Copenhagen with 11 geothermal
wells, some of which could be equipped for greater period heat storage.
Such a facility should be required to obtain around 64 MW of hot water from
1000 m
3 /h (Rogen et al. 2015).
Pakistan
Pakistan is among the favourable developing nations with great geothermal possibilities that exist on the tectonic belt. Geothermal occurrences are analysed in
252
K. Yadav et al.
which seems to use two binary units of the new generation, increasing plant
efficiency and availability, whereas three units would have been needed with earlier
technology (Ormat 2018b). In Nevada too, a Chinese facility developer recharged
Wabuska with the power capacity of 4.4 MW (REN21 2019).
A 14 MW binary power station has been installed in New Mexico to recharge an
existing 4 MW system with upgraded and more effective binary infrastructure
(Turboden 2018a). In 2018, geothermal energy generated 16.7 TWh power in the
regions of New Mexico, a significant 5% increase over 2017, representing 0.4% of
net generating capacity.
Denmark
Throughout Denmark, district heating is used to heat 63% of all homes. The space
heating infrastructure is provided with electricity from a wide range of heating
systems based on a variety of fuels. The amount of renewables is about 50%, and
a small percentage of this comes from geothermal energy systems. The yearly heat
retrieved from geothermal energy and utilised for space heating was approximately
300 TJ in 2012. About 90% of financing in space heating using geothermal energy is
personal. In Denmark three geothermal space heating systems are in action, and the
first has been in operating condition for 30 years.
Operations at various levels are currently underway, ranging from pilot projects
for plant setup to basic geology studies related to geothermal development. In the
power system in 2050 the Danish Government has a political goal of clean energy.
Even scientific research of geothermal sources has grown as one of several projects
working for this aim. In year 2014 the team of Danish Energy Agency produced a
white paper for the development and implementation of space heating geothermal
systems in the country.
A GIS database has been established with current and performance-controlled
data appropriate for geothermal potential evaluation, with the goal of concentrating
the preparation of new geothermal energy plants on instructional designs and
speeding up the process of developing a heating facility. The Danish political
research center funds multiple active geothermal research studies: Denmark’s geothermal power potential and reservoir resources, temperature field “usage,” and
“heat storage in hot water bodies” models, both running until 2015, and the development of a network of geothermal activities in Denmark. Danish geothermal
companies are also participating in cooperation with collaborators in 12 nations in
the EU Intelligence Energy Europe Program project “GeoDH.” This project is
expected to construct the first power station in Copenhagen with 11 geothermal
wells, some of which could be equipped for greater period heat storage.
Such a facility should be required to obtain around 64 MW of hot water from
1000 m
3 /h (Rogen et al. 2015).
Pakistan
Pakistan is among the favourable developing nations with great geothermal possibilities that exist on the tectonic belt. Geothermal occurrences are analysed in
252
K. Yadav et al.