 CALGARY, Alberta, Aug. 03, 2021 GLOBE NEWSWIRE -- NXT Energy Solutions Inc. NXT or the Company TSX:SFD; OTC QB:NSFDF is pleased to announce it is receiving advisory services and funding of up to 50,000 from the National Research Council of Canada Industrial Research Assistance Program NRC IRAP to support the research and development of the Stress Field Detection SFD technology for geothermal applications. The objective of this project will be to test, identify and analyze the desired elements of the SFD geothermal sensor response over known geothermal areas with the ultimate goal of providing a green upstream geophysical service for advancing renewable power initiatives in Canada and abroad. 