Hidden potential

With payback in two years or less, investing in insulation could save industry millions

Keeping business sustainable

Industry is a huge user of energy. Worldwide, it accounts for over a quarter of annual energy consumption and creates nearly 40 percent of energy-related CO2 emissions. In all its forms, energy is a major contributor to industrial production costs. 

To keep their business sustainable in the face of growing costs, resource constraints and environmental regulations, owners and operators need to reduce energy use. In many industries, they have already made substantial investments to achieve this. But they haven’t yet exploited the full hidden potential of a simple solution: insulation.

Danish industry has improved its competitiveness due to strong focus on reducing energy costs. In 10 years Danish industrial companies have improved the competitiveness by nine percent. ROCKWOOL Technical Insulation helps to improve energy efficiency in industry.
Source: "In-depth study of European Energy Security", EU Commission

The untapped potential 

Insulation already plays an important role in chemical, petrochemical and oil refining facilities. It protects staff from burn hazards, manages energy flows, maintains temperatures within set limits and enables chemical reactions and processes to work normally and safely.  

However, it has much greater untapped potential to save energy, costs and emissions for industry, with investments paying back quickly. Several studies indicate the scale of this opportunity:

  • Using data from 700 industrial energy assessments, the US National Insulation Association (NIA) estimates that a comprehensive insulation maintenance and upgrade program could generate annual savings of USD 4.8 billion and reduce CO2 emissions by 43 million metric tonnes each year.2

  • When the European Industrial Insulation Foundation reviewed 180 TIPCHECK (Technical Insulation Performance Check) audits, it identified potential energy savings of 750,000 MWh/year, which would reduce CO2 emissions by 500,000 tonnes and save EUR 23.5 million in costs annually. According to the study, the typical payback time for upgrading insulation is one to two years.3

  • ECOFYS  has shown that well-designed insulation can save 50 to 60 percent of heat losses in many plants.4

Studies like these demonstrate the scale of possible savings for owners and operators in energy, money and CO2 emissions. And as well as being good for business, effective insulation helps to safeguard people and assets, while protecting the environment too. 

"CO2 emissions from fuel combustion",  OECD/IEA, 2016
"About Insulation By Numbers", National Insulation Association, et al.,
"Harnessing the Potential of Industrial Insulation", Eiif 
"Climate protection with rapid payback", Eiif, 2012


of all energy is consumed by industry

CO2 Emissions

Industry’s contribution to global CO2 emissions


potential energy saving from insulation in industry