The Green Tank on Parapolitika FM: Cutting fossil gas use, accelerating batteries and expanding self-consumption to lower electricity prices
Nikos Mantzaris, Lead Policy Analyst and co-founder of The Green Tank, spoke to Alexandros Klossas on the “Proto Proino” morning show on Parapolitika FM 90.1 about the impact of geopolitical instability on energy markets, high electricity prices, and solutions that can help reduce costs for households and businesses.
Can technology help protect Mediterranean whales from ship strikes?
Ship strikes are the leading human-induced threat to endangered sperm and fin whales in the Mediterranean. A special feature by Mongabay examines the scale of the threat, as well as the solutions being explored to address it. The feature highlights SAvE Whales, a project aimed at developing an innovative acoustic early-warning system for ships in the Strait of Kythira.
The Green Tank comments on Greece’s new self-consumption ministerial decision
An AMNA (Athens-Macedonian News Agency) article examines Greece’s new Ministerial Decision simplifying and accelerating procedures for small self-consumption energy systems, with or without battery storage.
The article features comments by Nikos Mantzaris, Lead Policy Analyst and co-founder of The Green Tank,.
The Green Tank in To Vima on the role of batteries in reducing renewable energy curtailment and fossil gas use
Batteries are already helping to reduce the amount of renewable energy being lost in Greece, while also reducing the need for electricity generation from costly fossil gas. However, the country is still far from the desired level of battery deployment. This is highlighted by data from IPTO’s day-ahead scheduling analysed by The Green Tank and featured in an article by Mahi Tratsa in To Vima tis Kyriakis and ot.gr.
Natural Capital, Biodiversity and the Economy: Why Nature Is an Investment in Our Future
In an interview with ESG+ Stories, Ioli Christopoulou, Policy Director and co-founder of The Green Tank, discusses the need to rethink how we measure wealth and well-being. She explains why GDP alone is no longer enough to capture a country’s true prosperity, and why nature should be recognised as a form of capital and an asset that underpins our economy and society.
The Green Tank on SKAI Radio on electricity prices
Nikos Mantzaris, co-founder and energy policy analyst at The Green Tank, spoke to journalist Giorgos Psaltis on SKAI Radio about electricity prices, following the Prime Minister’s commitment, announced at the Thessaloniki International Fair (TIF), to reduce electricity bills by 30% over the next three years.
The Green Tank on Radio City on the importance and restoration of Posidonia meadows
Ioli Christopoulou, Policy Director and co-founder of The Green Tank, spoke on the Radio City programme on Athens 9.84 about the importance of Posidonia meadows for biodiversity, coastal protection and climate resilience, as well as the need to strengthen restoration efforts in Greece and across the Mediterranean.
Just Transition: Funding for Greece’s lignite regions must continue under the 2028–2034 Partnership Agreement
Funding for the transition of Greece's lignite regions must continue during the next programming period (2028–2034). This was among the key messages delivered by Ioli Christopoulou at the event "Cohesion Policy 2028–2034 | National and Regional Partnership Plan", organised by the General Secretariat for the Partnership Agreement (NSRF) of the Ministry of National Economy and Finance on 9 July 2026 at the Athens Conservatoire (Odeon of Athens).
The Green Tank on ERT’s Infinitely Curious: Why Posidonia meadows matter for the Mediterranean
The Green Tank's Policy Director and co-founder, Ioli Christopoulou, and Nature Policy Associate, Dimitra Syrou, were guests on ERT's Infinitely Curious with Katerina Batzaki, where they discussed the ecological importance of Posidonia seagrass meadows and the urgent need to protect and restore them.
From Meadows to Markets: Advancing Seagrass Restoration and Sustainable Financing
How can the EU scale up the restoration of Mediterranean seagrass meadows? This and more were the central questions explored during the online policy roundtable "From Meadows to Markets: Advancing Seagrass Restoration and Sustainable Financing", co-hosted by MEP Dimitris Tsiodras and organised by The Green Tank in the framework of the ARTEMIS Interreg Euro-Med project on June 25, 2026.
Investing in Nature: The Green Tank Highlights Nature Finance Opportunities at the 5th ESG Universe Forum
At the 5th ESG Universe Forum, Ioli Christopoulou, Policy Director and Co-founder of The Green Tank, highlighted the role of nature investments as a key tool for biodiversity protection, resilience building, and sustainable development.
The Green Tank at the ARTEMIS Final Conference in Menorca: Policy and Financing for Seagrass Restoration Take Centre Stage
From 8 to 10 June 2026, The Green Tank joined fellow partners and associated stakeholders at the final conference of the Interreg Euro-MED ARTEMIS project in Menorca, Spain, contributing to discussions on advancing seagrass restoration across the Mediterranean.
ARTEMIS project featured in Belgian Eos magazine: Highlighting the importance of Posidonia meadows in Greece
The Interreg Euro-MED ARTEMIS project was recently featured in an extensive article by science journalist Tom Peeters in the Belgian science magazine Eos Wetenschap. The article, titled “Posidonia: The Seagrass That Protects the Mediterranean Sea”, explores the ecological importance of Posidonia oceanica meadows, their role in biodiversity conservation, coastal protection and carbon sequestration, as well as the threats they face from anchoring, fish farming and climate change.
From Energy Crisis to Clean Energy Transition: The Green Tank on Greece’s Energy Future at International Athens Conference
At the international conference “The Evolving Climate and Energy Landscape in Greece”, organized by the Columbia Climate School, the University of Western Macedonia and the Columbia Global Center Athens, with the support of PPC and the John S. Latsis Public Benefit Foundation, on May 25–26, 2026 in Athens, Nikos Mantzaris, Lead Policy Analyst and co-founder of The Green Tank, participated in the session “Policy Perspectives on the Energy Transition” alongside representatives from academia, research institutions, and the energy sector.
