Viability performance

factory worker

Hydro's mission is to create a more viable society by developing natural resources and products in innovative and efficient ways.

In our terms, pursuing viability comprises a specific way of bridging viability and business, and a set of performance areas where we measure our progress.

Our viability performance reporting consists of page 69-128 in Hydro's Annual Report 2015 and the GRI index at

We have an integrated approach to our reporting, and our Viability performance should also be seen in context with the other parts of Hydro's Annual Report 2015.

Here we first describe The Hydro Way, a set of guiding principles that govern our activities and underpin our approach to viability. Next, we report on our viability performance in 2015 based on a thorough materiality analysis and according to a set of areas that capture our most important viability issues while corresponding to generally acknowledged domains of reporting.

Greenhouse gas emissions from Hydro's ownership equity

Million mt CO2e
2015 2014201320122011
Bauxite & Alumina 3.59 3.61 3.31 3.50 3.48
Metal production 3.53 3.55 3.51 3.46 3.48
Downstream production 0.57 0.56 0.56 0.54 0.51
Remelters 0.12 0.11 0.11 0.11 0.11
Electricity generation 5.31 5.20 5.14 5.90 7.31
Total 13.12 13.03 12.63 13.51 14.90

There was a 4 percent increase in direct greenhouse gas emissions from Hydro's ownership equity from 2013 to 2014. The increase was mainly due to increased production in Bauxite & Alumina.


  • Annual report 2015

  • Annual report 2015

Updated: September 12, 2016