1.5.10 Did you own a power station during 2016? Item 1.5.10 Applies to the tax year 2016 Share Print Thanks! Tell more friends Thanks! Try again Tell a friend Tell a friend Recipient's e-mail Your e-mail Share with: LinkedIn Twitter Facebook Under this item, you must answer "Yes" if you owned a power station during 2016. Does this item concern me? This item concerns everyone who owned a power station during 2016. How do I enter this in my tax return? When you submit, select "Yes" under this item. Log in and fill in the item. How to change to english version of Altinn. Documentation requirements You do not need to send us any documentation for this, but you must be able to present documentation if we ask for it.