
Drilling of a hyrogeological borehole
Vit Peresty takes us through the drilling of a hydrogeological borehole at the RINGEN research center at Litoměřice.
Piloting Underground Storage of Heat In geoThermal reservoirs
Project PUSH-IT’s ambition is to overcome the seasonal mismatch between heat demand and heat generation from sustainable sources using underground heat storage. The EU-funded project focusses on three innovative technologies for high-temperature heat storage, as well as enabling technologies, societal engagement, and governance, policies and business models.
The goal is to develop this missing link in heat networks as a safe, reliable, affordable, and economically viable solution that fits existing and future regulatory frameworks. This contributes to reducing greenhouse gas emissions and achieving a net-zero carbon economy and society in Europe by 2050.
and control will be developed to reduce costs, ensure environmental protection and achieve better integration of sustainable heat in the energy system.
societal benefits, and risks and regulations will be addressed to ensure public understanding and support and speed up market upscaling of heat storage.
and good practices will be employed to improve performance, safety and realisation of heat storage.
Demo site for Aquifer Thermal Energy Storage (ATES).
200-300m
Demo site for Borehole Thermal Energy Storage (BTES).
750m
Follower site for Mine Thermal Energy Storage (MTES).
120m
Read more about this pilot ›
Demo site for Mine Thermal Energy Storage (MTES).
120m
Follower site for Borehole Thermal Energy Storage (BTES).
100-500m
Read more about this pilot ›
Follower site for Aquifer Thermal Energy Storage (ATES).
400m
Read more about this pilot ›
The technologies
The pilots
PUSH-IT will demonstrate full-scale implementation of heat storage in geothermal reservoirs at three demo-sites: Delft (Netherlands), Darmstadt (Germany) and Bochum (Germany). Next to these key demo-sites, three ‘follower’ locations for future pilots are Berlin (Germany), Litomĕřice (Czechia) and United Downs (United Kingdom). At these sites, we will address specific local technical and societal challenges and engage local stakeholders. We will translate our findings into solutions that can be applied to heat storage systems across Europe.
5-10 MW
60 TJ/y
Delft (Netherlands)
Demo ATES (200-300m depth) site
storing heat from a geothermal doublet
(max 80°C) integrated into a heat network
used in the built environment.
Read more →
270 kW
20 TJ/y
Darmstadt (Germany)
Demo BTES site (750m depth) in
crystalline granodioritic reservoir
connected to a university campus,
to store excess heat (>50°C)
from a super-computer and summer
heat surplus.
Read more →
260 kW – 1MW
2 – 8 TJ/y
Bochum (Germany)
Demo MTES (120m depth) for
the reuse of summer surplus heat
from a university campus (max. 80°C),
supplementing the district heating
infrastructure.
Read more →
5-10MW
50-70 TJ/y
Berlin (Germany)
Follower ATES site (400m depth)
to be integrated in a heating network,
using surplus heat from a wood-fired
power plant (max 90°C).
Read more →
2 MW
10-20 TJ/y
Litomĕřice (Czechia)
Follower BTES site (500m depth)
where several heat sources
(deep Geothermal, cooling of
photovoltaic panels) are integrated
into a field of deep boreholes and
will be integrated into the existing
heat network.
Read more →
~600kW
~3TJ/y
United Downs (United Kingdom)
Follower MTES site (500m depth)
to be investigated within an abandoned mine
complex. The project is adjacent to a drilled
fractured geothermal reservoir with fluid
temperatures
of ~180°C.
Read more →
The topics
News
Vit Peresty takes us through the drilling of a hydrogeological borehole at the RINGEN research center at Litoměřice.
A cored borehole is currently being drilled on the RINGEN research center site, which will provide rock samples from depths ranging from the surface to 550m. Their analysis and geophysical measurements directly in the borehole will provide valuable information for planning underground heat storage in boreholes of various depths.
Over the last months, two types of logs have been performed on the site in United Downs. Level loggers have been installed in some mine shafts and temperature logs have been performed.
PUSH-IT is a project funded by the European Union’s Horizon Europe research and innovation programme under grant agreement No 101096566.
Funded by the European Union. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union. Neither the European Union nor the granting authority can be held responsible for them.
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