Project overview

CleanHME shall develop a new, clean, safe, compact and very efficient energy source based on Hydrogen-Metal and plasma systems, which could be a breakthrough for both private use as well as for industrial applications. The new energy source could be employed both as a small mobile system or alternatively as a stand-alone heat and electricity generator. We plan to construct a new compact reactor to test the HME technology during the long-term experiments and increase its technology readiness level. A comprehensive theory of HME phenomena shall be worked out as well. This project has received funding from the European Union’s Horizon2020 Framework Programme under grant agreement no 951974.


University of Szczecin

Institut Jozef Stefan

Uppsala Universitet



Institute for Solid-State Nuclear Physics


Istituto Nazionale di Fisica Nucleare

Universita degli Studi di Siena

SART von Rohr

Lakehead University

BroadBit Energy Technologies

Akademia Morska w Szczecinie

Politecnico di Torino

Centre national de la recherche scientifique


Latest news

General Assembly meeting at the University of Uppsala

Sep/24 By

On September 23-24, the CleanHME project General Assembly Meeting took place at Uppsala University, Sweden, giving the possibility to discuss scientific progress and challenges of the experimental and theoretical study,

CleanHME experts at the IWAHLM14

Sep/1 By

Several project participants attended the 14th International Workshop on Anomalies in Hydrogen Loaded Metals organized by the International Society For Condensed Matter Nuclear Science in Assisi (Italy).

Inter-university exchange on experimental techniques

Aug/24 By

The University of Szczecin (Poland) group visited the Sienna University (Italy) group to exchange information in experimental techniques used in the LENR study.

CleanHME experts present at ICCF23

Jun/9 By

Several project participants attended the ICCF23 conference organized by the Innovation Laboratory for Sciences and Technologies of Energy Materials of Fujian Province (IKKEM), China and by the State Key Laboratory

State-of-the-art electron screening investigation at the eLBRUS laboratory

Feb/26 By

Experimental study in the eLBRUS laboratory (University of Szczecin, Poland) started with the electron screening investigation in target studied previously by Josef Stefan Institut (Slovenia) in inverse kinematics.

Workshop in the memory of Dr M. Srinivasan

Jan/25 By

The Indian Institute of Technology organized a workshop commemorating Dr. M. Srinivasan, who sadly passed away recently. Nearly half of the presentations are made by researchers involved in CleanHME project

CleanHME seminars

Jan/21 By

Starting from this week, bi-weekly technical seminars have started in which the participants are discussing scientific progress and challenges of the experimental and theoretical study. The initial feedbacks are positive:

Call for CleanHME postdoctoral fellowship at the University of Szczecin (Poland)

Dec/13 By

Director of Centre for Experimental Physics ’eLBRUS’ of the University of Szczecin, with the approval from the Rector of the University of Szczecin, announces opening of the position of Postdoc in

European Inventors’ Day – November 9

Nov/8 By

On this day we encourage people to think creatively, to implement their own, even the most unusual ideas. This day is also a good opportunity for a dialog between inventors

The Hermes project is starting up

Nov/4 By

We are happy to share the news about the starting of Hermes project, which is in many ways complementary to CleanHME. Hermes will also research clean hydrogen-metal energy, with a

CleanHME kick-off meeting presentations are available

Oct/26 By

The CleanHME kick-off meeting was held on September 23-25, 2020. It was hosted by the University of Szczecin. All participants felt that it was a dynamic start to the project,

Energy Efficiency Day – October 7

Oct/7 By

Today is international energy efficiency day: this day reminds all of us to be conscious about energy efficiency improvements and seeking new energy sources. The main goal of the CleanHME

CleanHME kick-off meeting: first day is open to the public!

Sep/22 By

This news is relevant to all scientists, engineers, and technology enthusiasts interested in breakthrough energy technologies: the first day of the CleanHME kick-off meeting will be open to the general

CleanHME presentation at the LENR&EARTH workshop in Assisi

Sep/20 By

Dr Francesco Celani made a presentation at the ANV4 workshop on LENR & Earth, which was held in Assisi during September 10-12. His presentation focused on comparing the effect of

CleanHME kick-off meeting: September 23-25

Sep/10 By

The kick-of meeting of the CleanHME project will be held during September 23-25, hosted by the University of Szczecin. See the following link for the kick-off meeting program and travel

JCMNS volume 33 is published

Sep/4 By

Volume 33 of the Journal of Condensed Matter Nuclear Science (JCMNS) has been published. It can be accessed via This volume contains the proceedings of the ICCF-22 conference, which

A new study proves the role of H+ or D+ flux for LENR

Aug/7 By

The first CleanHME publication is a deep analysis of the over 80 experiments/tests performed at Frascati National Laboratory in Italy (June-September 2019). Lead author Francesco Celani said: “Our analysis, based

LENR&EARTH workshop in Assisi on September 10-11

Aug/3 By

Several Italian researchers will be back in Assisi on September 10-11, in the same place where the ICCF22 conference was held last year. The event will focus on new developments

The CleanHME project started!

Aug/3 By

The CleanHME project officially started its work on August 1, 2020. Over the  next four years, we will work hard to firmly establish metal-hydrides based energy production on the map

write to the project coordinator

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