Siemens Gamesa is testing a redox flow energy storage system at the company’s La Plana research and development site near Zaragoza, Spain.

Siemens Gamesa has secured a new order to supply turbines for Compañía Española de Petróleos, S.A.U. (Cepsa), a Spanish multinational oil and gas company that is developing its first wind farm.

The largest wind turbine blade ever produced in Spain was delivered to Castellón Port on Oct. 20. The LM 73.5 P blade is also the largest to be transported through the country.

Vicious subsidy cuts between 2010 and 2013 mean that investor confidence will be difficult to win back finds a new report by industry intelligence service A Word About Wind.

Solar power producer Sonnedix has announced the signing of a transaction to acquire the 136 MWp Vela Portfolio in Spain, consisting of 43 operating and financed solar PV plants.