Cleaning Up: Leadership in an Age of Climate Change
Michael Liebreich, Bryony Worthington

Latest episode
315 episodes
How To Run An Electricity Grid In A State Of War | Deep Dive Ukraine 04: Vitalii Zaichenko & Volodymyr Kudrytskyi
02/11/2026 | 59 mins.The grid is one of the most important assets in any functioning energy system, transmitting electricity from where it's generated to where it's needed. In Ukraine, that challenge is enormous.
The country is very big, 1,300 kilometers from east to west, almost the distance from London to Rome. And the system is under constant attack from Russia, which targets the grid with everything from tiny drones to ballistic missiles.
In this fourth episode of our Ukraine Deep Dive, we're featuring two separate conversations with guests intimately familiar with the operations of that grid: Vitalii Zaichenko, the current chair and CEO of Ukrenergo, Ukraine's national grid operator, and Volodymyr Kudrytskyi, the former CEO of Ukrenergo from 2020 to 2024, and now co-founder of Negen.
Michael asks each of them how you protect a grid under constant attack. They also talk about the remarkable story of how Ukraine disconnected itself from the Russian grid and connected itself to the European grid in just three weeks at the beginning of the full-scale invasion, how to build more resilient energy systems, and why there's so much political scandal around the management of Ukrenergo and whether Ukraine could be better prepared for winter.
Topics covered in this episode:
Russia’s attacks on Ukraine’s electricity grid
Protecting substations from missiles and drones
Ukraine’s rapid synchronisation with Europe
The shift towards decentralised power generation
Batteries balancing nuclear, solar and wind
Financing and insuring energy projects in Ukraine
The political controversy surrounding Ukrenergo’s leadership
Lessons for global energy system resilience
Leadership Circle:
Cleaning Up is proud to be supported by its Leadership Circle. The members are Actis, Alcazar Energy, Arup, Climate Imperative Foundation, Copenhagen Infrastructure Partners, Cygnum Capital, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, KKR, Mitsubishi Heavy Industries, National Grid, Octopus Energy, Quadrature Climate Foundation, Schneider Electric, SDCL and Wärtsilä.
Links:
Vitalii Zaichenko’s bio: https://ua.energy/about_us/the-management/chairman-of-the-management-board/
Volodymyr Kudrytskyi’s bio: https://www.linkedin.com/in/volodymyr-kudrytskyi-45233161/
Ukrenergo: https://ua.energy/en/
Negen: https://www.negen.energy/en
News articles covering Volodymyr’s arrest and bail: https://kyivindependent.com/ukraine-ex-grid-operator-chief-detained-over-suspected-embezzlement-of-state-company-funds/
https://www.osw.waw.pl/en/publikacje/analyses/2025-11-03/kudrytskyis-arrest-attempt-to-intimidate-representatives-state
https://www.bbc.co.uk/news/articles/c4g5380xwqjo
Wärtsilä’s Håkan Agnevall on Cleaning Up: https://www.youtube.com/watch?v=dUYjGT55g5A&t=2s
Subscribe to the Cleaning Up Newsletter: https://cleaninguppod.substack.com/
Acronyms:
TSO: Transmission System Operator
ENTSO-E: European Network of Transmission System Operators for Electricity
DFI: Development Finance Institution
IFI: International Financial Institution
EBRD: European Bank for Reconstruction and Development
Chapters:
00:00 Intro
02:34 Ukraine’s Grid
08:56 The Need for Flexibility
11:18 Protecting the Grid
14:10 Repairing the Damage
19:58 Connecting to Europe
29:04 Ukrenergo Leadership Controversy
31:11 Decentralised Power
41:20 Kudrytskyi’s Dismissal
45:35 Preparing for Winter
47:03 Attracting Investment
50:54 The Role of Gas
53:34 Lessons for the World
56:05 Outro- Indonesia is facing a defining question: can it continue to grow its economy while making the shift towards a greener future? In this episode of Cleaning Up, guest host Marie Cheong speaks with Sandiaga Uno, chair of Mutuagung Lestari International and former Deputy Governor of Jakarta and Minister of Tourism, about Indonesia’s potential to become a major player in the green economy, and why the country’s natural resources, growing energy needs and entrepreneurial ecosystem could create significant opportunities for climate solutions and investment.
They explore whether green investing could be the next major growth opportunity, why the economics need to stack up, and how moving beyond the idea of a “green premium” towards “green discounts” could make sustainable business models more competitive. From the challenge of moving away from coal while meeting rising energy demand, to the potential of carbon credits and nature-based solutions, the conversation looks at what it will take to turn Indonesia’s green potential into real economic and environmental value and what investors should consider before taking the plunge.
Topics covered in this episode:
Indonesia’s green growth potential
Green investing’s next growth cycle
Green premiums vs. green discounts
Politics and the energy transition
Moving beyond coal
Carbon credits and nature-based solutions
Turning green potential into profits
What green investors should look for
Leadership Circle:
Cleaning Up is proud to be supported by its Leadership Circle. The members are Actis, Alcazar Energy, Arup, Climate Imperative Foundation, Copenhagen Infrastructure Partners, Cygnum Capital, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, KKR, Mitsubishi Heavy Industries, National Grid, Octopus Energy, Quadrature Climate Foundation, Schneider Electric, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit cleaningup.live.
Links
Sandiaga Uno’s bio: https://www.linkedin.com/in/sandiaga-salahuddin-uno-7803b642a/
Saratoga: https://saratoga-investama.com/
Sandiaga’s article for the Center for International Relations and Sustainable Development: https://cirsd.org/horizon-article/from-rebuilding-to-refining-2/
Mutuagung Lestari Tbk (MUTU): https://mutucertification.com/en/
Subscribe to the Cleaning Up Newsletter: https://cleaninguppod.substack.com
Acronyms:
MUTU: Mutuagung Lestari International
JETP: Just Energy Transition Partnership
SBY: Susilo Bambang Yudhoyono, previous President of Indonesia
Chapters
00:00 Intro
00:51 About Indonesia
13:03 Saratoga’s Evolution
20:47 Green Discounts
26:18 Energy Transition
32:08 Rising Energy Demand
37:14 Growth and Policy
43:23 Carbon Credits
52:33 Nature-Based Solutions
55:21 Climate Investing
01:02:31 Outro How Will The Russia-Ukraine War Come To An End? Deep Dive Ukraine 03: John E. Herbst
26/10/2026 | 45 mins.One of the biggest questions when it comes to the brutal and drawn-out Russia-Ukraine war is how it can be brought to an end, and crucially, could it ever be replaced by a stable peace? To understand this, we have to ask not just where we are now, but how we got here.
For episode 03 of our Deep Dive Ukraine, Michael Liebreich is in Kyiv with John E. Herbst, Senior Director of the Atlantic Council’s Eurasia Centre and former US Ambassador to Ukraine, to explore the origins of the Russia-Ukraine conflict, the chance for a stable peace, Russia and Ukraine’s vulnerabilities, and the role of NATO. They also examine the changing US approach to military support and negotiations, and the risks of a peace deal that forces Ukraine to surrender territory.
Topics covered in this episode:
Why Putin invaded Ukraine
Ukraine’s strikes on Russian oil infrastructure
NATO expansion and Russian aggression
The legacy of the Orange Revolution
The cracks in Putin’s regime
Trump’s shifting approach to peace
The risks of territorial concessions
Can Russia’s regime collapse?
Links:
John E. Herbst’s bio: https://www.atlanticcouncil.org/expert/john-e-herbst/
Atlantic Council Eurasia Center: https://www.atlanticcouncil.org/programs/eurasia-center
Michael’s Substack on Ukraine striking Russian oil refineries: https://mliebreich.substack.com/p/why-ukraine-should-keep-striking
Subscribe to our newsletter: https://cleaninguppod.substack.com
MAP - Membership Action Plan
FSB - Federal Security Service (Russia)
Leadership Circle:
Cleaning Up is proud to be supported by its Leadership Circle. The members are Actis, Alcazar Energy, Arup, Climate Imperative Foundation, Copenhagen Infrastructure Partners, Cygnum Capital, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, KKR, Mitsubishi Heavy Industries, National Grid, Octopus Energy, Quadrature Climate Foundation, Schneider Electric, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit cleaningup.live.
Chapters:
00:00 Intro
02:15 The Orange Revolution
06:45 Putin’s Ambitions
11:00 NATO and Ukraine
16:30 US Policy Shifts
22:00 Ukraine’s Oil Strikes
26:00 Sanctions Hit Russia
29:00 Cracks in Putin’s Regime
36:00 Ukraine’s Winter
39:00 Paths to Peace
44:27 Outro- The world needs more metals than ever before, but can the mining industry deliver the resources responsibly? The energy transition depends on the mining industry, yet the sector faces hard questions over coal, carbon emissions, environmental damage and the rights of the communities whose land and resources it extracts.
This week on Cleaning Up, Michael Liebreich puts those questions directly to Rohitesh ‘Ro’ Dhawan, President and CEO of the International Council on Mining and Metals (ICMM). Can mining companies credibly commit to net-zero 2050 while continuing to produce coal? Are they taking sufficient responsibility for the emissions generated by the products they sell? And can voluntary industry standards deliver meaningful accountability, or is the industry being trusted to police itself?
Michael and Ro also touch on Indigenous consent, the lengthy process of permitting new mines, the economics of mineral processing and the challenge of electrifying some of the world’s largest machines.
Topics covered:
Responsible mining and global standards
Mining's role in the energy transition
Coal production and Scope 3 emissions
Tailings dams and industrial safety
Indigenous rights and community consent
Faster permitting without weaker safeguards
Africa's mineral wealth and value chains
Electrifying giant mining trucks
China's dominance in mineral refining
AI, automation and smarter extraction
Leadership Circle:
Cleaning Up is proud to be supported by its Leadership Circle. The members are Actis, Alcazar Energy, Arup, Climate Imperative Foundation, Copenhagen Infrastructure Partners, Cygnum Capital, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, KKR, Mitsubishi Heavy Industries, National Grid, Octopus Energy, Quadrature Climate Foundation, Schneider Electric, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit cleaningup.live.
Links:
Rohitesh Dhawan’s bio: https://www.linkedin.com/in/rohiteshdhawan/
ICMM: https://www.icmm.com/
Mining Indaba 2027: https://miningindaba.com/
Mark Cutifani on Cleaning Up: https://www.youtube.com/watch?v=P50A_NfgE2A
Subscribe to the Cleaning Up newsletter: https://cleaninguppod.substack.com/
Acronyms:
NGO: Non-Governmental Organisation
PRI: Principles for Responsible Investment
ESG: Environmental, Social, and Governance
R&D: Research and Development
GFRP: Glass Fibre Reinforced Polymer
Chapters:
00:00 Intro
04:12 ICMM's Role
09:38 Tailings Dam Safety
13:01 Investor Accountability
16:13 Global Mining Standards
22:47 Coal and Emissions
31:20 Permitting New Mines
38:17 Who Benefits from Mining?
42:04 Smelting Economics
47:38 Moving Up Value Chains
51:29 Electrifying Mine Equipment
56:06 Mining Technology Breakthroughs
01:01:12 Outro The Race to Rebuild Ukraine's Energy Infrastructure | Deep Dive 02: Andrii Gerus & Dmytro Boroday
19/10/2026 | 56 mins.Can you make energy investments work in a country at war? Since Russia’s full-scale invasion in 2022, repeated attacks on Ukraine’s energy infrastructure have devastated its power system. By spring 2024, the country’s dispatchable generating capacity had fallen from 38 GW before the war to just 12 GW, leaving electricity in short supply and heating disrupted for many households.
For this week’s Deep Dive Ukraine, Michael Liebreich is in Kyiv speaking to Andrii Gerus, Chair of the Ukrainian Parliament's Committee on Energy, Housing and Utility Services, and Dmytro Boroday, Partner at Horizon Capital, about the race to rebuild Ukraine's energy infrastructure, and the capital needed to make it happen.
They examine how Ukraine is attracting international investors into wind, solar and battery storage, why distributed generation makes commercial as well as strategic sense, and how political risk insurance and development finance institutions are helping unlock projects. They also discuss the regulatory reforms needed to attract private capital, the challenge of corruption, and the potential for Ukraine to export electricity to neighbouring European markets.
Topics covered in this episode:
Ukraine's energy system under attack
The shift to distributed generation
Why renewables strengthen energy resilience
What winter is like to live through
Financing energy projects during war
War risk insurance for private investors
Attracting international capital into Ukraine
Ukraine's future in European electricity markets
Leadership Circle:
Cleaning Up is proud to be supported by its Leadership Circle. The members are Actis, Alcazar Energy, Arup, Climate Imperative Foundation, Copenhagen Infrastructure Partners, Cygnum Capital, Davidson Kempner, EcoPragma Capital, EDP, Eurelectric, KKR, Mitsubishi Heavy Industries, National Grid, Octopus Energy, Quadrature Climate Foundation, Schneider Electric, SDCL and Wärtsilä. For more information on the Leadership Circle, please visit cleaningup.live.
Links:
Andrii Gerus’ bio: https://forumkyiv.org/en/speakers/andrii-gerus
Dmytro Boroday’s bio: https://www.linkedin.com/in/dmitryboroday/
Horizon Capital: https://horizoncapital.com.ua/
European Energy Community fund: https://www.energy-community.org/Ukraine/Fund/overview.html
Subscribe to our newsletter: https://cleaninguppod.substack.com/
Acronyms:
CHP: Combined Heat and Power
TSO: Transmission System Operator
DSO: Distribution System Operators
IRR: Internal Rate of Return
IC: Investment Committee
GP: General Partner
LP: Limited Partner
EBRD: European Bank for Reconstruction Development
IFC: International Finance Corporation
DFI: Direct Foreign Investment
PPA: Power Purchasing Agreement
BESS: Battery Energy Storage System
MIGA: Multilateral Investment Guarantee Agency
Chapters:
0:00 Intro
1:06 Ukraine's Energy Crisis
3:29 Soviet Energy System
6:46 War Damage
10:09 Distributed Energy
13:31 Attracting Investors
17:03 War Risk Insurance
21:19 Corruption and Reform
27:04 Investing in Reconstruction
35:16 Financing New Renewables
41:03 Investing During War
47:26 Insurance Against War
51:26 Invitation To Investors
53:58 Outro
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About Cleaning Up: Leadership in an Age of Climate Change
Once a week, Michael Liebreich and Bryony Worthington have a conversation with a leader in clean energy, mobility, climate finance or sustainable development. Informative, inspiring and fun!
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