Finnish refiner and renewable fuels producer Neste Oyj (<a href="https://www.nasdaqomxnordic.com/aktier/microsite?Instrument=HEX29375&name=Neste%20Oyj&ISIN=FI0009013296" target="_blank">HEL:NESTE</a>) has inked an agreement with a local subsidiary of wind and solar projects developer CPC Germania that secures 24 GWh of solar power annually for its Porvoo refinery in the country.