Discover the ONIS – Our solution for grid stability and security of supply
morEnergy GmbH – Your expert for grid impedance and power quality since 2015
Since 2015, morEnergy GmbH has been a leading company in the field of measuring frequency-dependent grid impedance and accurately determining power quality. Our team of experts offers comprehensive solutions for optimising power grid quality and reducing grid perturbations. With our innovative measurement technologies, we ensure stable and efficient power grids and contrsibute to the energy transition. You can rely on our many years of experience and our commitment to peak performance and reliability in the power grid.
morEnergy is a Hamburg-based company that emerged from grid impedance research. We offer our technology worldwide to support decentralised power generation. Our patented Online Network Impedance Spectrometer (ONIS) enables high-frequency power quality measurements and the detection of dangerous resonances up to 150 kHz or 500 kHz in the power grid. This specialised network impedance measurement sets us apart from the competition and allows us to identify problems at an early stage. We identify weak points on site and offer suitable solutions as experts.
Products
ONIS
Measurement Center
Services
Grid analyses and power quality measurements
We use power quality measurements to record the voltage quality and identify faults and fluctuations in the electricity grid. Essential for grid stability and protection of sensitive technologies. Indispensable in industry and energy supply.
gridDNA by morEnergy
Discover and optimise the unique DNA of your grid with morEnergy’s gridDNA. Increase performance and profitability with customised analyses and superior data quality. Perfect for energy, industrial and transport grids.
DGUV V3 Messungen
Elektrische Anlagen und Betriebsmittel müssen verschiedene technische Anforderungen erfüllen, damit sie an das elektrische Energieversorgungsnetz angeschlossen werden dürfen.
High-frequency analysis with greentech
greentech uses our ONIS devices to open up a new line of business and offer its customers the best service on the market.
Our Partners
News
[{"id":7743,"link":"https:\/\/morenergy.net\/language\/en\/morenergy-at-powertech-2025-recognising-grid-resonances-ensuring-quality\/","name":"morenergy-at-powertech-2025-recognising-grid-resonances-ensuring-quality","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2025\/07\/20250702_152035-scaled.webp","alt":""},"title":"morEnergy at PowerTech 2025 - Recognising grid resonances, ensuring quality","excerpt":"","content":"We are very pleased to announce that morEnergy was a sponsor at the IEEE PowerTech 2025 in Kiel - the","author":{"name":"phuong","link":"https:\/\/morenergy.net\/language\/en\/author\/phuong\/"},"date":"Jul 8, 2025","dateGMT":"2025-07-08 14:15:57","modifiedDate":"2025-07-09 10:48:57","modifiedDateGMT":"2025-07-09 08:48:57","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_686d281e67b09' rel='post_translations'>pll_686d281e67b09<\/a>"},"readTime":{"min":1,"sec":29},"status":"publish"},{"id":7635,"link":"https:\/\/morenergy.net\/language\/en\/relocation-at-morenergy-new-office-same-energy\/","name":"relocation-at-morenergy-new-office-same-energy","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2025\/05\/07morEnergy-1-1.webp","alt":"mE-umzug"},"title":"Relocation at morEnergy: New office, same energy","excerpt":"","content":"morEnergy has moved - in the middle of ongoing operations. We have moved into new, larger premises within the Hamburg","author":{"name":"phuong","link":"https:\/\/morenergy.net\/language\/en\/author\/phuong\/"},"date":"May 7, 2025","dateGMT":"2025-05-07 10:02:28","modifiedDate":"2025-07-04 12:05:22","modifiedDateGMT":"2025-07-04 10:05:22","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_6867a6b510c61' rel='post_translations'>pll_6867a6b510c61<\/a>"},"readTime":{"min":0,"sec":40},"status":"publish"},{"id":7684,"link":"https:\/\/morenergy.net\/language\/en\/interview-with-our-working-student-felix\/","name":"interview-with-our-working-student-felix","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2025\/04\/Felix_3.webp","alt":"felix-interview"},"title":"Interview with our working student Felix.","excerpt":"","content":"Today we have an interview with our working student Felix Hawranek on the programme. Felix has been with morEnergy since","author":{"name":"phuong","link":"https:\/\/morenergy.net\/language\/en\/author\/phuong\/"},"date":"Apr 25, 2025","dateGMT":"2025-04-25 13:19:00","modifiedDate":"2025-07-07 12:27:23","modifiedDateGMT":"2025-07-07 10:27:23","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_6867d6095e114' rel='post_translations'>pll_6867d6095e114<\/a>"},"readTime":{"min":2,"sec":59},"status":"publish"},{"id":7639,"link":"https:\/\/morenergy.net\/language\/en\/morenergy-at-the-elaadnl-emc-esd-symposium-focus-on-power-quality-and-grid-impedance\/","name":"morenergy-at-the-elaadnl-emc-esd-symposium-focus-on-power-quality-and-grid-impedance","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2025\/04\/Elad_1.webp","alt":"mE-elaadNL"},"title":"morEnergy at the ElaadNL EMC-ESD Symposium - focus on power quality and grid impedance","excerpt":"","content":"Christoph Klie talks about grid impedance measurement in electromobility At the invitation of AstrolKWX, Christoph Klie from morEnergy was a","author":{"name":"phuong","link":"https:\/\/morenergy.net\/language\/en\/author\/phuong\/"},"date":"Apr 23, 2025","dateGMT":"2025-04-23 10:11:00","modifiedDate":"2025-07-07 12:28:09","modifiedDateGMT":"2025-07-07 10:28:09","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_6867ac0071b21' rel='post_translations'>pll_6867ac0071b21<\/a>"},"readTime":{"min":1,"sec":5},"status":"publish"},{"id":7677,"link":"https:\/\/morenergy.net\/language\/en\/efficiently-connecting-offshore-wind-farms-to-the-grid-challenges-solutions\/","name":"efficiently-connecting-offshore-wind-farms-to-the-grid-challenges-solutions","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2025\/04\/Anbindung-Offshore.webp","alt":"Offshore-wind"},"title":"Efficiently connecting offshore wind farms to the grid - challenges & solutions","excerpt":"","content":"Grid connection as the key to the energy transition Offshore wind energy is a central pillar of the energy transition.","author":{"name":"phuong","link":"https:\/\/morenergy.net\/language\/en\/author\/phuong\/"},"date":"Apr 22, 2025","dateGMT":"2025-04-22 12:47:00","modifiedDate":"2025-07-07 12:28:55","modifiedDateGMT":"2025-07-07 10:28:55","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_6867d16237baf' rel='post_translations'>pll_6867d16237baf<\/a>"},"readTime":{"min":1,"sec":44},"status":"publish"},{"id":6696,"link":"https:\/\/morenergy.net\/language\/en\/a-strong-team-for-powerful-grid-solutions\/","name":"a-strong-team-for-powerful-grid-solutions","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2025\/04\/Team-1.jpeg","alt":"Team in der Pause"},"title":"A Strong Team for Powerful Grid Solutions","excerpt":"","content":"At morEnergy, it's not just about technology \u2013 it\u2019s about the people behind it.Our focus on power quality, power electronics, and high-frequency grid impedance","author":{"name":"Stephan Hoffmann","link":"https:\/\/morenergy.net\/language\/en\/author\/hoffmann\/"},"date":"Apr 21, 2025","dateGMT":"2025-04-21 07:01:00","modifiedDate":"2025-07-04 16:02:28","modifiedDateGMT":"2025-07-04 14:02:28","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_681b054d80543' rel='post_translations'>pll_681b054d80543<\/a>"},"readTime":{"min":0,"sec":55},"status":"publish"},{"id":6694,"link":"https:\/\/morenergy.net\/language\/en\/understanding-frequency-dependent-grid-impedance-challenges-and-solutions-for-modern-power-networks\/","name":"understanding-frequency-dependent-grid-impedance-challenges-and-solutions-for-modern-power-networks","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2025\/04\/Ladepark.jpeg","alt":"Ladepark E-Mobile"},"title":"Understanding Frequency-Dependent Grid Impedance \u2013 Challenges and Solutions for Modern Power Networks","excerpt":"","content":"The impact of modern devices on high-frequency grid impedance The integration of power electronic systems such as PV inverters, heat","author":{"name":"Stephan Hoffmann","link":"https:\/\/morenergy.net\/language\/en\/author\/hoffmann\/"},"date":"Apr 21, 2025","dateGMT":"2025-04-21 06:54:00","modifiedDate":"2025-07-04 16:28:10","modifiedDateGMT":"2025-07-04 14:28:10","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_681b03becde7e' rel='post_translations'>pll_681b03becde7e<\/a>"},"readTime":{"min":1,"sec":48},"status":"publish"},{"id":6638,"link":"https:\/\/morenergy.net\/language\/en\/onis-20kv-reliability-on-the-move-on-the-road-with-morenergy\/","name":"onis-20kv-reliability-on-the-move-on-the-road-with-morenergy","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2024\/11\/WhatsApp-Image-2024-11-28-at-11.48.48-1.jpeg","alt":"ONIS 20kV"},"title":"ONIS 20kV: Reliability on the Move \u2013 On the Road with morEnergy","excerpt":"","content":"Energy Supply 4.0: Reliability, Precision, and Mobility The ONIS 20kV container, a flagship component in morEnergy\u2019s portfolio, sets the standard","author":{"name":"Stephan Hoffmann","link":"https:\/\/morenergy.net\/language\/en\/author\/hoffmann\/"},"date":"Nov 28, 2024","dateGMT":"2024-11-28 14:51:47","modifiedDate":"2024-11-28 15:51:47","modifiedDateGMT":"2024-11-28 14:51:47","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_67488383bbf97' rel='post_translations'>pll_67488383bbf97<\/a>"},"readTime":{"min":0,"sec":57},"status":"publish"},{"id":7700,"link":"https:\/\/morenergy.net\/language\/en\/recap-netzimpedanz-conference-2024-grids-stability-and-reliability-2\/","name":"recap-netzimpedanz-conference-2024-grids-stability-and-reliability-2","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2024\/11\/Interessenverband-Gruppenfoto.jpeg","alt":"Gruppenfoto Interessenverband"},"title":"Recap: Netzimpedanz Conference 2024 \u2013 \u201cGrids, Stability, and Reliability\u201d","excerpt":"","content":"On September 5th, the conference \u201cGrids, Stability, and Reliability \u2013 Industry Meets Research\u201d took place, organized by the Interessenverband Netzimpedanz","author":{"name":"phuong","link":"https:\/\/morenergy.net\/language\/en\/author\/phuong\/"},"date":"Nov 25, 2024","dateGMT":"2024-11-25 08:46:00","modifiedDate":"2025-07-07 11:04:04","modifiedDateGMT":"2025-07-07 09:04:04","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":"<a href='https:\/\/morenergy.net\/?taxonomy=post_translations&term=pll_686b8d55bc0eb' rel='post_translations'>pll_686b8d55bc0eb<\/a>"},"readTime":{"min":1,"sec":15},"status":"publish"},{"id":1281,"link":"https:\/\/morenergy.net\/language\/en\/grid-impedance-in-the-netherlands\/","name":"grid-impedance-in-the-netherlands","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2024\/05\/WhatsApp-Image-2024-04-19-at-16.17.54-1.jpeg","alt":"ONIS in Rotterdam im Einsatz"},"title":"Grid impedance in the Netherlands","excerpt":"","content":"At the end of April, we had the privilege of traveling to Rotterdam for valuable discussions with a leading maritime","author":{"name":"Stephan Hoffmann","link":"https:\/\/morenergy.net\/language\/en\/author\/hoffmann\/"},"date":"May 1, 2024","dateGMT":"2024-05-01 14:40:26","modifiedDate":"2024-05-01 16:45:08","modifiedDateGMT":"2024-05-01 14:45:08","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":""},"readTime":{"min":1,"sec":11},"status":"publish"},{"id":1180,"link":"https:\/\/morenergy.net\/language\/en\/dguv-v3-inspection-at-morenergy-an-overview\/","name":"dguv-v3-inspection-at-morenergy-an-overview","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2024\/02\/15EEF783-0755-4929-B3C4-EC5CF2A005BE.jpeg","alt":"WKA DGUV V3"},"title":"DGUV V3 Inspection at morEnergy: An Overview","excerpt":"","content":"The DGUV V3 inspection is a crucial element of electrical safety and occupational health and safety in Germany, with origins","author":{"name":"Stephan Hoffmann","link":"https:\/\/morenergy.net\/language\/en\/author\/hoffmann\/"},"date":"Feb 5, 2024","dateGMT":"2024-02-05 05:13:13","modifiedDate":"2024-02-05 06:13:48","modifiedDateGMT":"2024-02-05 05:13:48","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":""},"readTime":{"min":1,"sec":17},"status":"publish"},{"id":1169,"link":"https:\/\/morenergy.net\/language\/en\/introduction-to-dguv-regulation-3\/","name":"introduction-to-dguv-regulation-3","thumbnail":{"url":"https:\/\/morenergy.net\/wp-content\/uploads\/2024\/01\/HEJE5563.jpg","alt":"E-Auto beim Laden"},"title":"Introduction to DGUV Regulation 3","excerpt":"","content":"Compliance with DGUV Regulation 3 is of great importance for corporate executives. This set of rules not only ensures safety","author":{"name":"Stephan Hoffmann","link":"https:\/\/morenergy.net\/language\/en\/author\/hoffmann\/"},"date":"Jan 28, 2024","dateGMT":"2024-01-28 15:51:07","modifiedDate":"2024-01-28 16:53:04","modifiedDateGMT":"2024-01-28 15:53:04","commentCount":"0","commentStatus":"closed","categories":{"coma":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>","space":"<a href=\"https:\/\/morenergy.net\/language\/en\/category\/general\/\" rel=\"category tag\">General<\/a>"},"taxonomies":{"post_tag":"","language":"<a href='https:\/\/morenergy.net\/language\/en\/' rel='language'>English<\/a>","post_translations":""},"readTime":{"min":3,"sec":44},"status":"publish"}]
Are you looking for an expert in impedance and power quality?
We look forward to your enquiry!
