Your global energy partner.

For more than 50 years, GLJ’s expertise has evolved to help meet the world’s need for responsible, sustainable energy.

We are future thinking.

GLJ is Canada’s premier energy consulting group. With over 50 years of experience, we help our partners make strategic decisions to ensure responsible and sustainable energy development. Our team of engineers, geoscientists and business professionals are future-thinking international leaders in traditional and emerging energy services.

We work with our clients to navigate the ever-changing energy landscape and provide the data-driven analysis required to develop tailored, sustainable business and operational strategies.

Reserves & Certification

With 50 years of best-in-class advisory and evaluation services, our team of reservoir engineers and geoscientists have evaluated assets around the world in various conventional and unconventional play types.


GLJ is a global leader in Carbon Capture and Storage (CCS) evaluation, offering specialized services to meet your unique business goals.

Sustainability & Emissions Management

GLJ helps clients navigate the ongoing evolution of the energy market by providing strategic advice about sustainability practices, corporate responsibility, and effective decarbonization.


With expertise in geothermal, our specialized team assesses geothermal opportunities to help our clients succeed.

Helping meet the world’s need for responsible, sustainable energy.

Knowledge Hub

Price Forecasts

You can depend on us taking an independent, logical and trusted approach to commodity forecasting through our extensive economic modelling experience. Our comprehensive databases, combined with industry leading analytics capabilities, provide you with trusted and supported forecasts that help drive smart decision marking.


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