International law firm Pinsent Masons has advised Intelligent Energy on its initial public offering (IPO) raising a total of £55 million.

The deal, thought to be London's biggest pure technology flotation in five years, values the green power company at $1.1bn (£639 million). Intelligent Energy intends to use the funds raised to pursue international expansion plans.

Corporate partners Rob Hutchings, Louise Wolfson and senior associate James Broadhurst led a Pinsent Masons team advising on the transaction.

Commenting on the deal, Rob Hutchings, said:
"The flotation represents a significant milestone for Intelligent Energy. It provides the funding needed to embark on ambitious growth plans as the company enters the next stage of its development.

"We are delighted to have assisted our client on a deal which is critical for their business and also demonstrates an appetite for innovative clean tech investments in the UK market."

Intelligent Energy is a longstanding client for Pinsent Masons. In 2013, the firm advised the company on its £30 million convertible loan note issuance and earlier this year advised on its issue of warrants.

Chief financial officer at Intelligent Energy, John Maguire, said: "We very much enjoyed working with the Pinsent Masons team, who in turn worked closely with ours to help us reach this important milestone in Intelligent Energy's development."

Latest press releases

Show me all press releases

Pinsent Masons advises RRD on the acquisition of Williams Lea

Multinational law firm Pinsent Masons has advised R.R. Donnelley & Sons Company (RRD) on its acquisition of business support services provider Williams Lea from private equity investor, Advent.

Pinsent Masons advises on the insolvency proceedings of German aerospace start up Lilium

Multinational Pinsent Masons has advised the administrator of Lilium N.V. on the firm’s insolvency proceedings. Lilium N.V. is the holding company of Lilium GmbH and Lilium eAircraft GmbH. All three entities have been in German insolvency proceedings since October 2024.

Pinsent Masons MPillay advises development funders on South-East Asia renewable energy investment

Multinational law firm Pinsent Masons MPillay has advised British International Investment Plc (BII) and Nederlandse Financierings-Maatschappij voor Ontwikkelingslanden N.V. (FMO) on their investment into a newly established renewable energy platform focused on South-East Asia.

People who viewed this press release also viewed

Show me all press releases

Pinsent Masons advises RRD on the acquisition of Williams Lea

Multinational law firm Pinsent Masons has advised R.R. Donnelley & Sons Company (RRD) on its acquisition of business support services provider Williams Lea from private equity investor, Advent.

Pinsent Masons MPillay advises development funders on South-East Asia renewable energy investment

Multinational law firm Pinsent Masons MPillay has advised British International Investment Plc (BII) and Nederlandse Financierings-Maatschappij voor Ontwikkelingslanden N.V. (FMO) on their investment into a newly established renewable energy platform focused on South-East Asia.

Pinsent Masons advises Clarios on Series B1 financing round of Altris

Multinational law firm Pinsent Masons advised Clarios on its investment in Altris as part of the Series B1 financing round.

For all media enquiries, including arranging an interview with one of our spokespeople, please contact the press office on

+44 (0)20 7418 8199 or 

Location contacts

We are processing your request. \n Thank you for your patience. An error occurred. This could be due to inactivity on the page - please try again.