Stay informed with the latest developments shaping the future of sustainability, energy, and tech. From major green investments and breakthrough projects to AI-powered climate platforms and EV infrastructure milestones. Here’s a roundup of this week’s most impactful news and deals across the sector:
Net Zero/Sustainability Key Industry News
Strengthening Europe’s Tech Sovereignty
The EU has launched a major Tech Sovereignty package to reduce dependence on foreign digital technologies and strengthen Europe’s competitiveness, resilience, and control over critical technologies, data, cloud infrastructure, and AI.
The 29 May 2026 deadline for transposing the revised Energy Performance of Buildings Directive into national law passed this week. The Commission simultaneously opened infringement procedures against nine member states — Belgium, Bulgaria, Germany, Greece, Luxembourg, Austria, Poland, Romania and Slovenia — for failing to transpose the provision requiring member states to phase out financial incentives for fossil fuel boilers. With buildings accounting for 40% of EU energy consumption and an annual renovation rate still at just 1%, the enforcement phase marks a significant escalation in Europe’s built environment decarbonisation agenda.
Net Zero/Sustainability Key Deal News
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Data Centre Key Industry News
EU Cloud and AI Development Act targets tripling European data centre capacity — but industry warns of delivery gap The Cloud and AI Development Act, the centrepiece of the EU’s Tech Sovereignty Package published on 27 May, proposes simplifying permitting for data centres and defines sovereign cloud infrastructure in EU law for the first time. The act targets a significant expansion of European AI infrastructure, including giga-factories and hyperscale sites. However, industry leaders warned this week that regulatory ambition is running ahead of the physical realities of grid connections, power availability and construction timelines needed to actually deliver capacity growth at the required speed.
OpenAI pauses Stargate UK data centre project over energy costs and regulatory uncertainty OpenAI has paused its planned multi-billion-pound Stargate UK data centre project, citing concerns over high energy costs and the regulatory environment in the UK. The move is a setback for the UK’s ambitions to become a leading AI infrastructure hub, and underlines the sensitivity of hyperscale data centre investment decisions to energy policy and grid access conditions — a challenge facing markets across Europe.
TikTok confirms €1 billion data centre in Lahti, Finland as part of European expansion TikTok announced a €1 billion data centre in Lahti, Finland, following its earlier billion-euro facility in Kouvola. The back-to-back investments reinforce Finland’s position as a preferred European hub for hyperscale digital infrastructure, driven by renewable energy availability, favourable climate for cooling, and stable regulatory conditions.
Data Centre Key Industry Deals
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Energy Storage Key Industry News
T&E: Industrial Accelerator Act can rescue Europe’s struggling battery industry — but only if loopholes are closed Transport & Environment published a detailed analysis on 29 May arguing the EU’s Industrial Accelerator Act could provide a lifeline for European battery manufacturers — but warns that the current text is riddled with exemptions that undermine its effectiveness. Key concerns include a carve-out for private-market EV purchases from “Made in EU” battery requirements, and availability-linked exemptions that create a circular trap for cathode active material producers. T&E calls for a stricter version that directs public incentives without exception to vehicles with locally-made batteries, arguing this is the only way to give European cell manufacturers the demand signal needed to secure investor backing.
Iberdrola inaugurates Spain’s largest battery storage system — 120 MWh co-located with solar in Cáceres Iberdrola España inaugurated Spain’s largest grid-scale battery on 29 May at its Campo Arañuelo photovoltaic complex in Extremadura. The 58 MW / 120 MWh system comprises two LFP lithium-ion modules co-located with existing solar plants, enabling the facility to shift renewable generation to periods of peak grid demand. The project received IDAE support through the PERTE ERHA programme and positions Iberdrola as the dominant player in Spanish battery storage, with nearly 200 MW now in service.
ENGIE and NHOA Energy break ground on 320 MWh Drogenbos BESS in Belgium ENGIE and NHOA Energy held a groundbreaking ceremony on 29 May for a 320 MWh battery energy storage system at ENGIE’s Drogenbos power station near Brussels — one of the largest BESS projects in Benelux. Awarded under Belgium’s fifth Capacity Remuneration Mechanism auction, the system will operate under a 15-year contract from November 2027 and deliver up to four hours of discharge. The project follows ENGIE and NHOA’s ongoing construction of the 400 MWh Kallo BESS, part of ENGIE’s target of 500 MW of battery storage capacity in Belgium by 2030.
Energy Storage Key Industry Deals
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Built Environment Key Industry News
EPBD transposition deadline triggers enforcement — nine EU member states face infringement procedures The 29 May EPBD deadline formally brought binding minimum energy performance standards, zero-emission building requirements and national renovation plans into force across the EU. The Commission immediately opened infringement procedures against nine member states for failing to transpose the fossil fuel boiler phase-out provision, signalling that the enforcement era for building decarbonisation has genuinely arrived. For real estate investors and corporate occupiers, non-compliance risks include penalties, “brown discounts” on asset values and restricted access to financing.
EU Industrial Accelerator Act sets mandatory low-carbon thresholds for steel and cement in public procurement from 2029 Under the Industrial Accelerator Act published in March and now progressing through Parliament and Council, publicly funded construction projects will from 1 January 2029 be required to use steel and concrete meeting minimum low-carbon thresholds — 25% low-carbon steel and 5% low-carbon cement, both EU-produced. For the built environment supply chain, this represents a structural demand signal for green construction materials, with significant implications for procurement strategies and asset valuation across real estate and infrastructure.
Built Environment Key Industry Deals
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EV & EV Charging Key Industry News
IEA Global EV Outlook 2026: Europe’s charging network surpasses 1.2 million points — Iran war accelerating transition The IEA’s 2026 EV Outlook confirmed Europe’s public charging network reached 1.22 million charge points in 2025, with 96% of EU countries already meeting their 2026 AFIR targets one year ahead of schedule. The report identified the Iran conflict’s sustained oil price impact as a significant accelerant for EV adoption across Europe and emerging markets, with BEV registrations surging 51% across 15 key European markets in March 2026.
BMW and Solarwatt partner on vehicle-to-home smart charging in Germany, Austria and Netherlands BMW and solar energy firm Solarwatt announced a partnership on 19 May to integrate vehicle-to-home bidirectional charging across Germany, Austria and the Netherlands, allowing EV owners to use their car batteries to power their homes from rooftop solar. The deal adds to a growing wave of V2H and V2G deployments across Europe as utilities and automakers seek to monetise EV battery capacity for grid flexibility.
IEA Global EV Outlook 2026 confirms record EV uptake and accelerating energy transition
The IEA’s annual flagship EV report, published this week, confirmed that electric car sales globally reached a new record in 2025, with the EU seeing Germany’s BEV market grow 50% to 850,000 units. Europe’s public charging network surpassed 1.22 million charge points in 2025. The report highlighted that rising oil prices driven by the Iran conflict are accelerating the shift to EVs across Europe and emerging markets alike.
EV & EV Charging Key Industry Deals
GreenWay closes €138 million green debt package to deploy 2,700 EV chargers across Central Europe Central and Eastern European charge point operator GreenWay announced on 26 May the closing of a €138 million green debt financing package, including a €35 million EBRD loan backed by an EU InvestEU guarantee, alongside financing from Crédit Mutuel Arkéa, ING Bank Śląski, mBank, Mirova, and Helios Energy Investments. The financing will fund 2,700 fast and ultra-fast public charging points across Poland, Slovakia and Croatia by 2028, targeting densely populated and high-traffic corridors. It is described as the first-of-its-kind debt financing for a pure-play EV charging operator in Central and Eastern Europe, a region where charging density remains significantly below western European levels.
