A wave power company has gone into administration after failing to secure enough funding to develop its technology.

Edinburgh-based Pelamis Wave Power (PWP) designs, manufactures and operates wave energy converters which it has been testing at the European Marine Energy Centre (EMEC) in Orkney.

The company, which employs more than 50 staff, had been seeking a "strategic partner capable of taking the world's most advanced wave energy technology into serial production", according to its website.

A statement released today said: "The directors of Pelamis regret to announce that they have been unable to secure the additional funding required for further development of the company's market leading wave energy technology.

"As a result of this the board has reluctantly moved to appoint an administrator to assess the options for securing the future for the business and employees of Pelamis."

It added: "Pelamis is the world's most advanced wave energy technology and company.

"The combination of over 350 man-years of experience in the team, some 15,000 hours of real grid connected test data and intensive parallel R&D work gives Pelamis a unique platform from which to develop and demonstrate the viability of its technology for commercial deployment at scale.

"The directors and employees of Pelamis are dedicated to the success of this revolutionary technology, and are committed to working with the administrator when appointed, the Scottish and UK Governments and any future partners to ensure its success."

In July last year, energy giant E.ON announced it was pulling out of a partnership with Pelamis at the EMEC, citing delays in the progress of wave technology.

A Scottish Government spokesman said: "This is a sad day for Pelamis and an anxious time for employees and their families.

"Clearly the news that PWP has gone into administration is a matter of real regret. Scottish Enterprise and Scottish Government have been working closely with the company and its shareholders to try and find a way forward and help support the company in its current form.

"The Scottish Government stands ready to engage with the company and we will support affected employees through our initiative for responding to redundancy situations Partnership Action for Continuing Employment (PACE).

"Early stage technologies such as this can be difficult, but the development of wave energy has been blighted by the uncertainty facing the energy sector more widely, following reforms of the UK's electricity market. Our belief in the future success of wave energy is undiminished."

Gina Hanrahan, climate and energy policy officer at WWF Scotland, said: "It's a real shame to see Pelamis put into administration. Marine renewables have the potential to play an important role in our future electricity mix, helping to cut climate emissions and deliver investment and jobs around our coastline. Harnessing the power of the waves is a challenge we must rise to if we're to wean ourselves off fossil fuels."