O.C.O Technology is able to valorise thermal residues as construction products. In the UK, O.C.O Technology has three commercially operating plants producing carbon negative aggregate, which is being supplied to the construction industry as a sustainable construction material. Our aggregate is named M-LS. M for Manufactured, LS for LimeStone.

M-LS is Carbon Negative. More CO₂ is permanently captured during the process than used in its manufacture

stones
1000
0 Tonnes
=
4000
0 Trees

Every thousand tonnes of M-LS produced captures the same amount of carbon dioxide as planting 4,000 trees every year

For every tonne of M-LS used, 1.4 tonnes of natural aggregate is saved; natural material can never be replaced

M-LS is tailored to the application required. Strength, density, and grading can be adjusted to requirement.

O.C.O Technology continues to develop new sustainable products. The technology can be applied to a multitude of applications, including the production of bricks, blocks, tiles and slabs, made from waste materials, and conventional cementitious materials.

O.C.O Resources

O.C.O Technology operate to a strict quality system, and have certification to ISO 9001:2015, ISO14001:2015 & OHSAS 18001. M-LS is tested in accordance with the relevant BS EN standard, and carries a CE mark
O.C.O Latest Releases
O.C.O’s Manufactured LimeStone helps cut carbon in cycle path project Read more
O.C.O Technology outlines future goals in its first Sustainability Report Read more
Promoting the benefits of carbon negative aggregates Read more
O.C.O Technology’s expertise on the virtual stage at EfWNet event Read more
O.C.O Technology at Energy from Waste Virtual conference Read more
O.C.O Technology is proud to be featured in a three-page article in renowned industry publication Carbon Capture Journal Read more
How capturing CO2 from APCr is helping to build a sustainable future Read more
O.C.O Technology chosen as Mitsubishi Corporation’s sole UK partner in global drive to cut greenhouse gas emissions to net zero by 2050 Read more
Top industry award win for O.C.O Technology Read more
O.C.O secures enhanced range of materials for carbon capture Read more
O.C.O successfully transitions to ISO 45001 Read more
O.C.O Technology presents at international technical webinar Read more
O.C.O welcomes Justin Thorner Read more
O.C.O Technology and Tilbury Green Power sign new contract to recycle APCr Read more
O.C.O scores 93% in Achilles audit Read more
O.C.O welcomes its new Company Secretary and Financial Controller, Jon Bridge Read more
Crow to take O.C.O Technology to new heights in sustainability Read more
Lakeside Energy from Waste and O.C.O Technology sign 10-year deal Read more
Leaving a lighter aggregate footprint Read more
Promoting O.C.O Technology to a global trade delegation Read more
See more news items
O.C.O Technology

Built on more than 20 years of award-winning research, Accelerated Carbonation Technology has helped make us a world leader in the permanent capture of carbon dioxide.

Read more