New paper on energy consumption monitoring systems in shipping companies

A new paper by Dr. René Taudal Poulsen of Copenhagen Business School and me was recently accepted for publication in the Journal of Cleaner Production. We use the extensive field material gathered by René to show how the requirements and the logic of best energy management practice – in particular energy consumption monitoring – may clash with common business practices in shipping companies, such as outsourcing and short term vessel charters.

Email me for a copy if you don’t have science direct access!

Taudal Poulsen, R. and Johnson, H. (2015) The logic of business vs. the logic of energy management practice: understanding the choices and effects of energy consumption monitoring systems in shipping companies. Journal of Cleaner Production. doi:10.1016/j.jclepro.2015.08.032.

Abstract as follows:

A major part of the world fleet of more than 47,000 merchant ships operates under conditions that hamper energy efficiency and efforts to cut CO2 emissions. Valid and reliable data sets on ships’ energy consumption are often missing in shipping markets and within shipping organizations, leading to the non-implementation of cost-effective energy efficiency measures. Policy makers are aiming to remedy this, e.g., through the EU Monitoring, Verification and Reporting scheme. In this paper, current practices for energy performance monitoring in ship operations are explored based on interviews with 55 professionals in 34 shipping organizations in Denmark. Best practices, which require several years to implement, are identified, as are common challenges in implementing such practices—related to data collection, incentives for data misreporting, data analysis problems, as well as feedback and communication problems between ship and shore. This study shows how the logic of good energy performance monitoring practices conflict with common business practices in shipping companies – e.g., through short-term vessel charters and temporary ship organizations – which in turn can explain the slow adoption of energy efficiency measures in the industry. This study demonstrates a role for policy makers or other third parties in mandating or standardizing good energy consumption monitoring practices beyond the present requirements.

Picture above from consumption measurements meticulously done by a captain on a vessel that was part of my previous projects, in order to produce speed-consumption curves.

Received 3-year research grant to continue energy efficiency research

I was recently awarded a large grant from the Swedish Energy Agency and their research programme “Strategic energy systems research” (In Swedish: Strategisk energisystemforskning). I will be the project leader/principal investigator of a three year study of energy efficiency in ship procurement, starting after my dissertation in February 2016. The plan is that I will be partly based at the Gothenburg Research Institute (GRI), School of Business, Economics and Law at Gothenburg University.

The Swedish Energy Agency has also funded my PhD project, with professor Karin Andersson as project leader. It was great to know that I am able to compete for funding on my own. The programme – which has a social science focus and is directed towards all the Energy Agency’s areas of interests – received more than 80 submissions this year and I think 10 were granted funding.

More info will come. Picture above from their project database where my project just showed up.

Presentation @ SENIX conference, Stockholm

On the 26nd of May, I presented a paper now in peer-review, written by René Taudal Poulsen and myself, on energy consumption monitoring in shipping companies. The paper is based on the large field study performed by René in the Danish shipping sector. The SENIX conference gathered international researchers to discuss issues around the role of social sciences in a low-cargon energy mix.

Picture above from a presentation by Gilles Lequeux, European Commission, Directorate – General for Research & Innovation on including social science and humanities in European energy research.

[EDIT 2015-08-30: Paper now available here.]

Presentation @ Lighthouse seminar

Yesterday I presented a recent paper written by Linda Styhre and myself, on the possibilities for increasing energy efficiency in short sea shipping through increasing port efficiency, at a seminar in Stockholm organized by Lighthouse. The title of my presentation was “Reduce time in port to slow steam while at sea – win-win or in nobody’s interest?”

The whole thing was actually filmed and can be seen here (slides in English, presentation in Swedish).

Talks @ Transportforum & 16th DNV-GL NMU Workshop

I’ve given some presentations recently, first on Transportforum on “Shipping companies’ strategies to improve energy efficiency – From now to 2050” in Linköping, a Swedish national transport conference. Available here, in Swedish: Transportforum – Hannes Johnson.

I also presented my M.Sc. course in Maritime Energy Management at the 16th DNV-GL NMU Workshop. Available here: DNVGL – Hannes Johnson.