Welcome to C Zero
At Coreus we continue to look for ways to go further and do more.
We believe that sustainability is of such huge importance, on a global scale, that it warrants its own identity, C Zero.
At C Zero, we are sustainability consultants on a mission to make buildings work in harmony with the planet and the communities it serves. We believe that buildings are the key to unlocking a sustainable future, and we are passionate about helping our clients achieve this goal. We work with a range of clients in the construction industry, from developers and architects to engineers and contractors.
We provide advice and support on all aspects of sustainability, from energy efficiency to whole life carbon assessments. Our ultimate goal is to help create a built environment that is sustainable, equitable, and prosperous for all.
Our approach
ASSESS
Our experts will continue to be on hand to assess all current and new projects, ensuring that they are built to the highest sustainability standards and achieve the desired accreditations.
ADVISE
Our dedicated team are ready to advise and support on sustainability strategies, decarbonising estates, and carbon reporting standards.
ACT
For all of our clients we will be with you every step of the way to help you navigate your way to net zero.


Our Services
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STRATEGY CONSULTANCY
+ Carbon Reduction Strategy & Target Setting
+ Sustainability Strategy
+ Strategy Implementation & After Support
+ Whole Life Cycle Assessments (LCA) & Optimisation
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ENVIROMENTAL ASSESSMENT & CERTIFICATION
+ BREEAM Certification
+ BREEAM AP Services
+ SKA Certification
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SUSTAINABILITY REPORTING & CARBON ACCOUNTING
+ Carbon Baseline Calculations – Scope 1, 2, and 3
+ Science Based Targets Initiative (SBTi)
+ Streamlined Energy & Carbon Reporting (SECR)
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SUSTAINABILITY PLANNING SERVICES
+ Sustainability Statements
+ Air Quality Assessments
+ Flood Risk Assessments
+ Circular Economy Statements
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GOVERNANCE
+ Leadership Sustainability Training
+ Social Responsibility Strategy
Our clients
EDUCATION
University of Plymouth, Ceredigion County Council, Petroc College, Royal Agricultural University
PUBLIC
Dorset Police, Devon & Somerset Fire & Rescue Service
COMMERCIAL
Burrington Estates, Grenadier Estates, St Francis, Brady Construction Services
LEISURE/RETAIL
Maple Grove Developments
INFSTRUCTURE
PHD Property
FIT OUT
Interaction

Our work
Our team
If you would like to learn more about our work or explore how we can help you, please get in touch.
Ryan Menezies, Head of Sustainability:
Gracie Schooling, Sustainability and Project Assistant:
gracie.schooling@coreusgroup.com
Tel: +44 (0)7949 070149

Ryan Menezies
