Friday, October 30, 2026
The Answer Desk

Questions, answered

Every story the desk publishes is reduced to the questions it actually answers, and each answer is checked against the original reporting before it appears here. Nothing on this page is inferred. If the source did not say it, it is not written down.

13 questionsacross 3 storiesHow we verify →

Sustainability & ESG

13 answered

What is the new EPC requirement for commercial buildings in the UK and when does it take effect?

The UK Government's 2026 update to Minimum Energy Efficiency Standards requires larger privately rented commercial buildings to reach an EPC rating of B by 2031. The requirement applies to buildings above 1,000 square metres and is subject to cost-effectiveness tests and exemptions. Buildings below 1,000 square metres remain subject to the existing EPC E minimum.

Does the 2031 EPC B standard apply to all commercial buildings in the UK?

No. The UK Government's 2026 update to Minimum Energy Efficiency Standards applies the EPC B by 2031 requirement only to privately rented commercial buildings above 1,000 square metres, and only those within the policy's scope subject to cost-effectiveness tests and exemptions. Buildings below 1,000 square metres remain subject to the existing EPC E minimum.

How much has the L&G and NTR Clean Power Transition IV Fund raised and what stage is it at?

L&G and NTR secured approximately $385 million at the first close of their Clean Power Transition IV Fund, supported by four returning institutional investors from their previous fund. The previous joint vehicle raised more than $747 million and reached its final close in March 2025.

What assets has the Clean Power Transition IV Fund already invested in?

The fund completed three acquisitions: Kandalos, a 125 MW battery energy storage project near Tornio, Finland, with 250 MWh of capacity; Vindr AB in Sweden, a development platform with more than 1 GW of clean power projects; and Swordlestown in County Kildare, Ireland, combining 138 MWp of solar generation with a 200 MW, 400 MWh battery storage system.

How does this fund differ from the previous L&G and NTR joint strategy?

Clean Power Transition IV broadens the investment mandate beyond renewable generation to include battery storage and infrastructure supporting the electrification of transport, heating, and industry, according to the source. The prior fund focused on European clean power infrastructure and raised more than $747 million before its March 2025 final close.

Who are the key executives behind this fund at L&G and NTR?

Heather Mulahasani, Managing Director of Real Assets, Asset Management at L&G, and Rosheen McGuckian, CEO of NTR, are named as the senior executives associated with the fund. Mulahasani said the fund evolves L&G's clean power strategy within its private markets platform. McGuckian said electrification requires continued investment in clean power generation alongside storage, grid, and connection infrastructure.

How long have L&G and NTR been working together and what is their relationship?

L&G and NTR have collaborated since 2015, when L&G became a cornerstone investor in NTR's first two funds, according to the source. Their strategy combines NTR's project origination and asset management expertise with L&G's institutional investment capabilities. Clean Power Transition IV is described as their second joint fund.

What sustainable finance deals closed this week in green energy?

Zelestra secured $350 million in green financing to build a U.S. solar project backed by Meta. Rezolv Energy secured $630 million to build what ESG Today describes as the EU's largest onshore renewable energy project. Hong Kong issued a record $2.6 billion digital green bond, according to ESG Today's October 11, 2026 weekly review.

Peer Network · By Invitation

The Thesis Exchange

Share an investment thesis in confidence. We pair you anonymously with up to two other family offices running adjacent strategies. Reviewed by Gallium's editorial team. No vendor pitch.