{"id":21692,"date":"2025-11-10T07:14:48","date_gmt":"2025-11-10T07:14:48","guid":{"rendered":"https:\/\/mup-energy.com\/?p=21692"},"modified":"2025-11-10T07:16:29","modified_gmt":"2025-11-10T07:16:29","slug":"ganzjaehriger-komfort-geothermie-heizen-und-kuehlen-erklaert","status":"publish","type":"post","link":"https:\/\/mup-energy.com\/en\/ganzjaehriger-komfort-geothermie-heizen-und-kuehlen-erklaert\/","title":{"rendered":"Geothermal Energy: Efficient Heating & Cooling Year-Round"},"content":{"rendered":"

Did you know? Geothermal Energy Can Not Only Heat but Also Cool<\/strong><\/h2>\n\n\n\n

When people talk about geothermal energy, most think of heating: cozy warmth in winter, a path away from fossil fuels, and stable energy costs. But geothermal systems can also cool buildings\u2014an advantage that matters as heat waves become more frequent. M&P Energy - Member of the SIERA Alliance <\/strong>designs and delivers near-surface geothermal solutions end-to-end, from consultation and feasibility studies through design simulation, permitting, and commissioning, plus ongoing monitoring and optimization\u2014exactly the kind of expertise that turns year-round comfort into a dependable reality.<\/p>\n\n\n\n

Constant Temperatures in the Ground<\/strong><\/h3>\n\n\n\n

Just a few meters below the surface, temperatures remain nearly constant across the year\u2014typically around 10\u201315 \u00b0C. In winter, heat pumps lift this low-grade heat for indoor heating; in summer, the process reverses, sending indoor heat back into the ground. The subsurface thus acts as a seasonal thermal store, supporting both heating and cooling cycles.<\/p>\n\n\n\n

Two Ways to Cool<\/strong><\/h3>\n\n\n\n

Passive Cooling (free cooling)<\/strong><\/h4>\n\n\n\n

Room heat is routed directly into the ground using circulation pumps and simple controls\u2014minimal energy input, highly efficient for mild to moderate cooling loads.<\/p>\n\n\n\n

Active Cooling via the Heat Pump<\/strong><\/h4>\n\n\n\n

A reversible heat pump moves heat from rooms into the ground, much like an AC\u2014but typically at higher efficiency. While it draws more electricity than passive cooling, it remains far more economical than conventional chillers and is scarcely limited in output.<\/p>\n\n\n\n

A Practical Example<\/strong><\/h4>\n\n\n\n

For a new car dealership in Hanover, M&P Energy<\/strong> planned a geothermal probe field beneath future parking areas to cover the site\u2019s entire heating and cooling demand. The 24 probes (total drilling length 3,360 m, each 140 m deep) work with a reversible brine heat pump; surplus PV electricity in summer drives active cooling, while the ground serves as a seasonal thermal store. Temperatures in the subsurface are continuously measured to meet regulatory requirements\u2014showcasing how geothermal couples comfort, compliance, and carbon reduction in a single system.<\/p>\n\n\n\n

Services that De-risk Your Project<\/strong><\/h4>\n\n\n\n

Geothermal success starts with robust site analysis and feasibility. M&P Energy <\/strong>supports clients with enhanced geothermal response testing (eGRT), thermohydrodynamic modeling, design simulation of underground storage, cost and profitability analysis, funding advice, approval management, tendering, construction supervision, and plant optimization\u2014so systems deliver as modeled over decades.<\/p>\n\n\n\n

Why Geothermal Cooling Pays Off<\/strong><\/h4>\n\n\n\n