Please capitalize where necessary: helgeland v&m has over time worked together with aker solutions to achieve the position of bidding on maintenance contracts related to the skarv area.
A: Helgeland V&M has over time worked together with Aker Solutions to achieve the position of bidding on maintenance contracts related to the Skarv area.

Please capitalize where necessary: finally, you can now discover everything you need to know about your rhp file... instantly!
A: Finally, you can now discover everything you need to know about your RHP file... instantly!

Please capitalize where necessary: bp played a significant role in designing the uk emissions trading scheme (ets) which served as model for the eu ets. both these schemes have failed to deliver overall emission reductions.
A: BP played a significant role in designing the UK emissions trading scheme (ETS) which served as model for the EU ETS. Both these schemes have failed to deliver overall emission reductions.

Please capitalize where necessary: one parcel is nearby the pope's castle and has been surrounded by walls (clos). from here came the name of the domain.
A:
One parcel is nearby the pope's castle and has been surrounded by walls (clos). From here came the name of the domain.