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About Blewcoast

Our Joint Venture

 Blewcoast is a joint venture between BLEAMSTREAM Ecosystem and Coastal Dynamics Limited. 

Our integrated service of measurement, reporting and strategies to reduce emissions facilitates the disclosure of sustainability metrics with confidence.

With a client base that includes the largest global exporters of ammonia and methanol and the 7th largest exporter of LNG, our in-depth experience enables, pragmatic resource management, competitive business advantage and the responsible custodianship of our ecosystem.

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Blewcoast converges more than 30 years of global accounting, auditing and risk management services from Blewstream and international compliance reporting, and industry-led climate change/GHG assessments from Coastal Dynamics Limited.  We reference our in-depth understanding of business and sector challenges, the application of bespoke solutions, and the need to be pragmatic in the development and implementation of decarbonization strategies for seamless navigation.

Headquartered in Trinidad and Tobago, with sustainability, accounting and assurance specialists certified for all major international reporting frameworks and standards eg. IFRS, IPCC 2016, ISO 14064, ISO 14067, PAS 2060.

Our Team

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Joel ‘Monty’ Pemberton
FCCA CA

Financial Services,

Energy Sector 

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Nicholas Gomez

Accounting, Auditing, Compliance Reporting

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Frank Teelucksingh

Physical Oceanographer and ESIA Specialist

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Nazeer Gopaul

Physical Oceanographer/ Numerical Modelling and ESIA Specialist

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Wendy Hosein

ESIA and Climate Change Specialist

The Top 4 Frequently Asked Questions (FAQs) we engage when our clients are choosing a sustainability partner are:

  • Who can you partner with to transition to a low carbon future?

    Blewcoast is the only organization in the Caribbean that offers an inclusive service that integrates:


    • the relevant ISO accreditation to accurately measure Greenhouse Gas emissions (GHGs) as stipulated by international regulatory frameworks (eg, IFRS, CSRD)
    • a bespoke platform – the GHG BlewLedger – that supports the accurate collection and analysis of the data
    • competence in reporting against IFRS and CSRD carbon accounting
    • guidelines.
    • experience in utilizing sustainability data for strategic decarbonization.

    Other organisations are not structured to provide all of these services under one roof. They outsource to the relevant experts and charge a markup on these services. Blewcoast provides the full set of requisite skills and services.

  • Why use a customized software platform, such as GHG BlewLedger for recording sustainability data?

    Three primary reasons: cost, analysis and transparency for auditing.

    Sustainability data, particularly Environmental Data, is managed by the Greenhouse Gas Protocol (GHGP), an accounting protocol for climate activity that is similar to what GAAP is, for financial transactions.  Simply using spreadsheets for a one-time snapshot view of your carbon footprint is more that just cost-prohibitive, it fails to collect sustainability data in a repository that can be mined for insight and for informing decarbonisation strategies and decisions.

  • Why commit to a low carbon future NOW?

    • Investors have realized that climate risk is financial risk, and they want to be able to identify and compare risk between all of their assets and investments. 
    • Consumers have begun to prioritize their spend on products and services that are demonstrably committed to a reduced carbon footprint and other ESG practices.
    • Compliance with the regulatory environment for reporting on sustainability practices will impact most organisations by 2025.

    Environment and extreme weather conditions will get worse, which will negatively impact clients’ businesses and in turn, your bottom line.

  • What to consider when selecting an organisation to support the development of your Sustainability Roadmap?

    A successful partnership is based on a collaboration with a firm that has a culture and approach that aligns with your own. Key categories that you should take stock of:


    • Subject matter expertise and the necessary tools to manage data consistently and ensure its integrity. You want to work with a partner whose sustainability reporting is routine, fair, and honest. 
    • Recognized Certification for GHG Assessments. You want a partner that knows what they’re doing.
    • Enterprise-grade support in implementing sustainable changes and practices. You want a partner that you can talk to and takes care of business.
    • Trusted and knowledgeable company leadership. You want a partner with an ethical values system that reflects your own.
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