--- title: Climate Risk & ESG Insights | Fiegenbaum Solutions | Energy & PPAs description: Energy & PPAs | Analysis on climate risk, ESG data and the decisions behind them. --- [Skip to content](https://www.fiegenbaum.solutions/en/blog/tag/energy-ppas#main-content) [![Fiegenbaum Solutions Logo](https://www.fiegenbaum.solutions/hubfs/Branding/Fiegenbaum-Solutions_Logo.svg) ![Fiegenbaum Solutions Logo](https://www.fiegenbaum.solutions/hubfs/Branding/Fiegenbaum-Solutions_Logo.svg)](https://www.fiegenbaum.solutions/en/?hsLang=en) - Services - [Climate Risk Assessment](https://www.fiegenbaum.solutions/en/climate-risk-analysis-for-companies) - [VSME Report](https://www.fiegenbaum.solutions/en/vsme-reporting-for-smes) - [ESG Due Diligence VCs & Series A+](https://www.fiegenbaum.solutions/en/esg-due-diligence-vcs-series-a-startups) - [Corporate Carbon Footprint](https://www.fiegenbaum.solutions/en/company-carbon-footprint-methods-tools-best-practice) - Tools - [Scope 3 Quick-Check](https://www.fiegenbaum.solutions/en/scope-3-quick-check) - [ESG Investment Quick-Check](https://www.fiegenbaum.solutions/en/esg-investment-quick-check) - [CSRD Materiality Screening](https://www.fiegenbaum.solutions/en/csrd-materiality-screening) - [Pricing](https://www.fiegenbaum.solutions/en/esg-climate-consulting-fixed-prices-carbon-footprint-vsme-due-diligence-climate-risk) - [About me](https://www.fiegenbaum.solutions/en/about-me) - [Blog](https://www.fiegenbaum.solutions/en/blog) - [Contact](https://www.fiegenbaum.solutions/en/contact) # Double Materiality #### Insights and analysis from climate and tech. Filter by Tag All AI & Digital Sustainability Biodiversity & Nature Carbon Accounting & Scope 3 Carbon Pricing & Markets Climate Adaptation & Resilience Climate Policy & Green Claims Climate Risk Assessment Climate Scenarios & Data Climate VC & Impact Investing ClimateTech Startups ESG Data & Metrics ESG Strategy & Materiality ESRS & Omnibus EU Taxonomy Energy & PPAs Green Finance & Funding LCA & Product Footprint SBTi & Decarbonisation Supply Chain & EUDR VSME Blog # Climate risk, VSME and carbon footprint from practice Articles sorted by what mid-market companies and investors are dealing with right now. Search finds it faster than paging. Search Topics ## Where do you want to start? [All articles →](https://www.fiegenbaum.solutions/en/blog) [**All articles**148 articles](https://www.fiegenbaum.solutions/en/blog) [**ESG Data & Metrics**21 articles](https://www.fiegenbaum.solutions/en/blog/tag/esg-data-metrics) [**Climate Policy & Green Claims**19 articles](https://www.fiegenbaum.solutions/en/blog/tag/climate-policy-green-claims) [**ESRS & Omnibus**19 articles](https://www.fiegenbaum.solutions/en/blog/tag/esrs-omnibus) [**AI & Digital Sustainability**18 articles](https://www.fiegenbaum.solutions/en/blog/tag/ai-digital-sustainability) [**Biodiversity & Nature**17 articles](https://www.fiegenbaum.solutions/en/blog/tag/biodiversity-nature) [**Carbon Accounting & Scope 3**17 articles](https://www.fiegenbaum.solutions/en/blog/tag/carbon-accounting-scope-3) [**ClimateTech Startups**17 articles](https://www.fiegenbaum.solutions/en/blog/tag/climatetech-startups) [**Green Finance & Funding**17 articles](https://www.fiegenbaum.solutions/en/blog/tag/green-finance-funding) [**Climate Risk Assessment**16 articles](https://www.fiegenbaum.solutions/en/blog/tag/climate-risk-assessment) [**Climate VC & Impact Investing**16 articles](https://www.fiegenbaum.solutions/en/blog/tag/climate-vc-impact-investing) [**ESG Strategy & Materiality**15 articles](https://www.fiegenbaum.solutions/en/blog/tag/esg-strategy-materiality) [**Supply Chain & EUDR**15 articles](https://www.fiegenbaum.solutions/en/blog/tag/supply-chain-eudr) [**VSME**15 articles](https://www.fiegenbaum.solutions/en/blog/tag/vsme) [**LCA & Product Footprint**13 articles](https://www.fiegenbaum.solutions/en/blog/tag/lca-product-footprint) [**EU Taxonomy**12 articles](https://www.fiegenbaum.solutions/en/blog/tag/eu-taxonomy) [**Carbon Pricing & Markets**11 articles](https://www.fiegenbaum.solutions/en/blog/tag/carbon-pricing-markets) [**Energy & PPAs**11 articles](https://www.fiegenbaum.solutions/en/blog/tag/energy-ppas) [**SBTi & Decarbonisation**11 articles](https://www.fiegenbaum.solutions/en/blog/tag/sbti-decarbonisation) [**Climate Adaptation & Resilience**8 articles](https://www.fiegenbaum.solutions/en/blog/tag/climate-adaptation-resilience) [**Climate Scenarios & Data**8 articles](https://www.fiegenbaum.solutions/en/blog/tag/climate-scenarios-data) Topic ## Energy & PPAs [Energy & PPAs](https://www.fiegenbaum.solutions/en/blog/iran-crisis-and-the-true-cost-of-fossil-dependency-five-actions-for-european-companies) 08.04.2026 ### [The Iran Crisis and the True Cost of Fossil Dependency: Five Actions for European Companies](https://www.fiegenbaum.solutions/en/blog/iran-crisis-and-the-true-cost-of-fossil-dependency-five-actions-for-european-companies) Iran crisis 2026: Why fossil energy dependency is a material ESG risk - and five actions European companies can take now, from PPAs to battery storage. [Read more →](https://www.fiegenbaum.solutions/en/blog/iran-crisis-and-the-true-cost-of-fossil-dependency-five-actions-for-european-companies) [Climate VC & Impact Investing](https://www.fiegenbaum.solutions/en/blog/china-clean-energy-boom-eu-investors-guide) 26.09.2025 ### [China's $675B Clean Energy Boom: What EU Investors Must Know](https://www.fiegenbaum.solutions/en/blog/china-clean-energy-boom-eu-investors-guide) China's climate tech market from a European investor's perspective: where the $675bn went, which segments are now export-driven, and what that means for EU portfolios. [Read more →](https://www.fiegenbaum.solutions/en/blog/china-clean-energy-boom-eu-investors-guide) [Climate VC & Impact Investing](https://www.fiegenbaum.solutions/en/blog/electrotech-revolution-german-investors-esg-guide) 26.09.2025 ### [Electrotech Revolution: Why German Investors Must Act Now](https://www.fiegenbaum.solutions/en/blog/electrotech-revolution-german-investors-esg-guide) The $10 trillion electrotech shift is reshaping energy markets. Discover why German ESG investors are pivoting from fossil fuels to solar, wind & EVs. [Read more →](https://www.fiegenbaum.solutions/en/blog/electrotech-revolution-german-investors-esg-guide) [Energy & PPAs](https://www.fiegenbaum.solutions/en/blog/eu-battery-regulation-digital-product-passport-lifecycle-assessment) 19.09.2025 ### [Digital Battery Passport and LCA Requirements: Implementation Guide for EU Battery Regulation 2023/1542](https://www.fiegenbaum.solutions/en/blog/eu-battery-regulation-digital-product-passport-lifecycle-assessment) The carbon footprint declaration under EU Regulation 2023/1542: PCF methodology, dates per battery category, supplier data and what software cannot do. [Read more →](https://www.fiegenbaum.solutions/en/blog/eu-battery-regulation-digital-product-passport-lifecycle-assessment) [Carbon Accounting & Scope 3](https://www.fiegenbaum.solutions/en/blog/reducing-scope-2-emissions-energy-attribute-certificates-eacs) 04.07.2025 ### [Reducing Scope 2 Emissions with Energy Attribute Certificates (EACs): Strategies and Compliance](https://www.fiegenbaum.solutions/en/blog/reducing-scope-2-emissions-energy-attribute-certificates-eacs) Strategic guide to energy attribute certificates for Scope 2 accounting: hourly matching requirements, CSRD compliance, quality selection, and procurement strategies for 2026 and ... [Read more →](https://www.fiegenbaum.solutions/en/blog/reducing-scope-2-emissions-energy-attribute-certificates-eacs) [Energy & PPAs](https://www.fiegenbaum.solutions/en/blog/solar-energy-battery-storage-investments-2025) 19.06.2025 ### [Battery Storage Investment 2026: Market Trends, ROI & Project Economics](https://www.fiegenbaum.solutions/en/blog/solar-energy-battery-storage-investments-2025) What drives battery storage cost per kWh in Germany, which markets pay through revenue stacking, and how grid fee rules decide the business case. [Read more →](https://www.fiegenbaum.solutions/en/blog/solar-energy-battery-storage-investments-2025) [Energy & PPAs](https://www.fiegenbaum.solutions/en/blog/ai-energy-demand-sustainable-data-centers) 14.06.2025 ### [AI Data Center Energy Consumption: 2030 Projections & Sustainability Impact](https://www.fiegenbaum.solutions/en/blog/ai-energy-demand-sustainable-data-centers) AI data centre energy and water use, why the 2030 projections diverge, and the energy, water and emissions figures operators have to disclose under ESRS. [Read more →](https://www.fiegenbaum.solutions/en/blog/ai-energy-demand-sustainable-data-centers) [Energy & PPAs](https://www.fiegenbaum.solutions/en/blog/power-purchase-agreements-ppas-2025-renewable-energy) 25.05.2025 ### [Corporate PPAs in Europe: Offtake Tenders, Structures and Reporting](https://www.fiegenbaum.solutions/en/blog/power-purchase-agreements-ppas-2025-renewable-energy) How European corporate PPA tenders run, where prices sit, and what physical, sleeved and virtual structures mean for accounting, Scope 2 and ESRS E1. [Read more →](https://www.fiegenbaum.solutions/en/blog/power-purchase-agreements-ppas-2025-renewable-energy) [Carbon Accounting & Scope 3](https://www.fiegenbaum.solutions/en/blog/power-purchase-agreements-csrd-compliance-sustainability) 24.05.2025 ### [PPAs and CSRD Compliance: Energy Strategy for Scope 2 Emissions](https://www.fiegenbaum.solutions/en/blog/power-purchase-agreements-csrd-compliance-sustainability) When does a power purchase agreement cut real emissions, and when does it only improve your Scope 2 figure? The additionality test and what ESRS E1 asks for. [Read more →](https://www.fiegenbaum.solutions/en/blog/power-purchase-agreements-csrd-compliance-sustainability) [Energy & PPAs](https://www.fiegenbaum.solutions/en/blog/eu-ets2-launch-2028-emissions-trading-buildings-transport) 24.05.2025 ### [EU ETS 2 Explained: How Emissions Trading Expands to Buildings & Transport](https://www.fiegenbaum.solutions/en/blog/eu-ets2-launch-2028-emissions-trading-buildings-transport) ETS2 prices fuels for buildings and road transport from 2028, with fuel suppliers as the regulated entity. Scope, timeline, cost per litre and kWh, next steps. [Read more →](https://www.fiegenbaum.solutions/en/blog/eu-ets2-launch-2028-emissions-trading-buildings-transport) [Energy & PPAs](https://www.fiegenbaum.solutions/en/blog/ifrs-impact-on-power-purchase-agreements-benefits-challenges-for-companies) 30.07.2024 ### [PPA Accounting Under IFRS: Practical Guide for Energy Companies \[2026\]](https://www.fiegenbaum.solutions/en/blog/ifrs-impact-on-power-purchase-agreements-benefits-challenges-for-companies) Accounting for power purchase agreements under IFRS 9 and IFRS 16: classification path, lease vs. derivative test, own-use evidence and the 2026 amendments. [Read more →](https://www.fiegenbaum.solutions/en/blog/ifrs-impact-on-power-purchase-agreements-benefits-challenges-for-companies) ## Read enough? Two ways on: start your own VSME benchmark against more than 1,000 reports, or tell me what it’s about. [Schedule a call](https://www.fiegenbaum.solutions/en/contact?hsLang=en)[Start the benchmark →](https://vseasy.fiegenbaum.solutions/onboarding?utm_source=blog-listing&utm_medium=cta&utm_campaign=vsme-benchmark) ##### Johannes Fiegenbaum Johannes Fiegenbaum I turn climate risk and ESG data into capital and financing decisions. For mid-market companies and investors, data-driven. From Hamburg, for companies across Europe. ##### Tools Tools - [Scope 3 Quick-Check](https://www.fiegenbaum.solutions/en/scope-3-quick-check) - [CSRD Materiality Screening](https://www.fiegenbaum.solutions/en/csrd-materiality-screening) - [ESG Investment Quick-Check](https://www.fiegenbaum.solutions/en/esg-investment-quick-check) ##### Services Services - [Climate Risk Assessment](https://www.fiegenbaum.solutions/en/climate-risk-analysis-for-companies) - [VSME Reporting](https://www.fiegenbaum.solutions/en/vsme-reporting-for-smes) - [Company Carbon Footprint](https://www.fiegenbaum.solutions/en/company-carbon-footprint-methods-tools-best-practice) - [Double Materiality Assessment](https://www.fiegenbaum.solutions/en/double-materiality-analysis-definition-process-best-practice) ##### Fiegenbaum Solutions Fiegenbaum Solutions - [About me](https://www.fiegenbaum.solutions/en/about-me) - [Blog](https://www.fiegenbaum.solutions/en/blog) - [Contact](https://www.fiegenbaum.solutions/en/contact) [![1ftp\_BusinessMember\_Horizontal\_FullColor-250x107-faa8874b-96e3-41e2-bbbe-9303832ac91c](https://www.fiegenbaum.solutions/hubfs/1ftp_BusinessMember_Horizontal_FullColor-250x107-faa8874b-96e3-41e2-bbbe-9303832ac91c.png)](https://www.onepercentfortheplanet.org/) - [Legal Notice](https://www.fiegenbaum.solutions/en/legal-notice) - [Privacy Policy](https://www.fiegenbaum.solutions/en/privacy-policy) © 2026 Fiegenbaum Solutions ```json { "@context" : "https://schema.org", "@id" : "https://www.fiegenbaum.solutions/#organization", "@type" : "Organization", "areaServed" : { "@type" : "Place", "name" : "European Union" }, "description" : "Nachhaltigkeitsberatung mit Fokus auf Klimarisikoanalyse, ESG-Reporting (CSRD, VSME) und Climate Tech Investmentberatung.", "employee" : { "@id" : "https://www.fiegenbaum.solutions/#founder" }, "founder" : { "@id" : "https://www.fiegenbaum.solutions/#founder" }, "image" : "https://www.fiegenbaum.solutions/hubfs/Branding/Fiegenbaum-Solutions_Logo.svg", "knowsAbout" : [ "ESG Reporting", "CSRD Compliance", "VSME Standard", "Climate Risk Analysis", "EURO-CORDEX", "CMIP6", "Scope 3 Emissions", "Scenario Analysis", "Sustainability Strategy", "Climate Tech Investment" ], "logo" : { "@type" : "ImageObject", "url" : "https://www.fiegenbaum.solutions/hubfs/Branding/Fiegenbaum-Solutions_Logo.svg" }, "name" : "Fiegenbaum Solutions", "sameAs" : [ "https://www.linkedin.com/in/johannesfiegenbaum/" ], "url" : "https://www.fiegenbaum.solutions" } ``` ```json { "@context" : "https://schema.org", "@id" : "https://www.fiegenbaum.solutions/#founder", "@type" : "Person", "jobTitle" : "Nachhaltigkeitsberater & Climate Risk Advisor", "knowsAbout" : [ "ESG Reporting", "CSRD Compliance", "Climate Risk Analysis", "EURO-CORDEX", "Copernicus Climate Data", "VSME Standard", "Scope 3 Emissions" ], "name" : "Johannes Fiegenbaum", "sameAs" : [ "https://www.linkedin.com/in/johannesfiegenbaum/" ], "url" : "https://www.fiegenbaum.solutions/ueber-mich", "worksFor" : { "@id" : "https://www.fiegenbaum.solutions/#organization" } } ``` ```json { "@context" : "https://schema.org", "@id" : "https://www.fiegenbaum.solutions/#website", "@type" : "WebSite", "inLanguage" : [ "de-DE", "en-EU" ], "name" : "Fiegenbaum Solutions", "publisher" : { "@id" : "https://www.fiegenbaum.solutions/#organization" }, "url" : "https://www.fiegenbaum.solutions" } ```