The Blue Technology Barometer 2022/23

The Blue Technology Barometer 2022/23

Overall ranking

Pillars

Comparative

The overall rankings tab displays the performance of the examined
Economy relative to each other, aggregates scores generated
The following four pillars are covered: ocean environment, marine activities, and land use.
Technology innovation, policy and regulation

This pillar ranks each country based on its level of excellence.
Marine water contamination and its plastic recycling efforts
The CO2 emissions from its marine activities (relatively to the size)
(of its economy), and the recent increase in total emissions.

This pillar ranks each country based on its sustainability.
Marine activities include shipping, fishing, and protected
areas.

This pillar ranks each country based on its contribution to the ocean.
Sustainable technology research and development includes
Expenditures, patents, startups

This pillar ranks each country based on its position on the ocean.
sustainability-related policy and regulation, including
National-level policies, taxes and fees, as well as subsidies and the
Implementation of international marine law

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Experts

MIT Technology Review Insights would love to thank the following
Individuals for their time, perspective, or insights:

  • Valerie Amant, Director of Communications, The SeaCleaners
  • Charlotte de Fontaubert is the Global Lead for the Blue Economy at the World Bank Group
  • Ian Falconer, Founder, Fishy Filaments
  • Ben Fitzgerald, Managing Director, CoreMarine
  • Melissa Garvey is The Nature Conservancy’s Global Director for Ocean Protection.
  • Michael Hadfield, Emeritus Professor and Principal Investigator, Kewalo Marine Laboratory University of Hawaii
    Manoa
  • Takeshi Kawano is the Executive Director of Japan Agency for Marine-Earth Science and Technology
  • Kathryn Matthews Chief Scientist, Oceana
  • Alex Rogers, Science Director at REV Ocean
  • Ovais Sarmad is Deputy Executive Secretary to the United Nations Framework Convention on Climate Change
  • Thierry Senechal is the Managing Director of Finance for Impact
  • Jyotika Virmani, Executive Director, Schmidt Ocean Institute
  • Lucy Woodall, Associate Professor of Marine Biology at the University of Oxford and Principal Scientist at Nekton

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About

Methodology: The Blue Technology Barometer 2022/23

The Blue Technology Barometer, now in its second year of operation, ranks and assesses how each of the largest companies in the world.
Maritime economies promotes and develops blue technologies (marine-centered), that help reverse the negative impact of
Climate change and ocean ecosystems: How they use ocean-based resources for greenhouse gas reduction
Other effects of climate change

To build the index, MIT Technology Review Insights compiled 20 quantitative and qualitative data indicators
for 66 countries and territories with coastlines and maritime economies. This included analysis of selected
Datasets and interviews with global blue tech innovators, policymakers, et al.
International ocean sustainability organizations. Through trend analysis, research, as well as a consultative approach
Peer-review process with many subject matter experts. Weighting assumptions were assigned in order to determine the
The relative importance of each indicator’s impact on a country’s blue technology leadership is discussed.

These indicators show how each country’s maritime and economic industries have impacted its economy.
How quickly they have developed and deployed technologies to improve the marine environment
Health outcomes Consideration was given to regulatory compliance factors and policy, in particular the observation of
International treaties on marine protection and fishing.

The indicators are divided into four pillars that evaluate metrics related to sustainability themes. Each
indicator is scored from 1 to 10 (10 being the best performance) and is weighted for its contribution to its
respective pillar. Each pillar is weighted in order to determine its importance in the overall score. These research results are available here
Blue technology is a technology pillar that promotes ocean health and countries are focusing their efforts to develop it.
ranked highest, at 50% of the overall score.

The Blue Technology Barometer’s four pillars are:

The relative growth of maritime activities and carbon emissions. This pillar also contains metrics
Assess each country’s efforts in protecting the oceans and improving ocean ecosystem health.

Efforts to encourage sustainable fishing and to increase and maintain marine protected zones.

There has been progress in encouraging the development of sustainable ocean technologies in several fields.

  • Clean innovation scores from MIT Technology Review Insights’ Green Future Index 2022.
  • A tally of maritime-relevant patents and technology startups.
  • An assessment of each economy’s use of technologies and tech-enabled processes that facilitate ocean
    sustainability.

Respect for and commitment to international treaties that promote ocean sustainability and enforce
Sustainable fishing.

About Us

MIT Technology Review was founded at the Massachusetts Institute of Technology in 1899. MIT Technology Review
Insights is MIT Technology Review’s custom publishing division. We conduct quantitative and qualitative research.
Research and analysis around the world and publication of a variety of content including articles and reports.
Infographics, videos, podcasts.

Please contact us if you have any questions or comments.
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