ANSELM your refineries
Determining the energy efficiency and CO2 reduction potential of oil refining has never been so simple and accurate.

ANSELM is an industrial software and innovative systematic scientific method for profitable decarbonization of heat-intensive industries.

Using BIG DATA and AI tools, we automatically, quickly and accurately identify the potential for energy efficiency and CO2 reduction in the oil industry and propose cost-effective technical measures to minimize environmental impact.

Our story
In 2018, we set ourselves the challenge of identifying energy efficiency and CO2 reduction potential for refineries in a simple, accurate and verifiable way.

Today, our industrial software helps refineries identify potential in real time, without requiring human resources, and our technical team has developed dozens of detailed designs that prove the accuracy of ANSELM estimates, resulting in stunning improvements in refinery energy efficiency and generating millions of dollars in additional profits for owners.

Akin to Carl Linnaeus, who classified the flora and fauna of our planet, or Dmitry Mendeleev, who described the fundamental relationships between chemical elements, our international team of scientists created ANSELM − a unique system of indicators and algorithms to identify and prioritize all ways to improve the energy efficiency and reduce emissions of any facility operating with heat exchange cycles − with highest economic viability.

With over 120 years of combined industrial experience and scientific research in energy efficiency optimization in the context of refining, our team is confident that no other approach used worldwide will match the output of ANSELM.

This is a breakthrough in improving energy efficiency and a reliable way to maximize your return from ESG investments.
  • Nik Chekshin
    Chief Executive Officer
  • Kristina Toberman
    Vice President of Public Relations
  • Dr. Helen Reishachrit
    Senior Research Fellow
    Economics Expert
  • Max Kanischev
    Chief Scientific Officer
    VP Refining Excellence
  • Roman Chibisov
    Chief Technology Officer
    VP Software Development
  • Konduri Lakshminaryana
    Managing Partner
  • Gopal Laddha
    Managing Partner
Save the world's resources for future generations and minimize impact on the planet by utilizing 100% of the industry's potential. Worldwide
The global
estimated potential for reducing the consumption
of fuel and energy resources by increasing energy efficiency
of refineries ranges from
20.5% to 34.5%
Annual estimated potential for increasing the profitability of the oil refining industry using ANSELM Energy Efficiency Evaluation (ЕЕЕ)
$8.3 billion
$5.5 billion
$2.5 billion
$1.5 billion
Saudi Arabia
$1.5 billion
South Korea
$1.4 billion
$0.9 billion
$0.9 billion
$0.8 billion
$0.8 billion
$0.7 billion
$40 billion
ANSELM calculates the energy efficiency potential of the entire facility, addressing the key questions:
By how much (%) could the efficiency of each process unit be improved?
If improving the efficiency requires investment, would such projects be economically viable?
Are there any other units, where similar investment could yield a larger economic effect?
Lack of such key information leads to mistakes in strategic planning which cost many millions of dollars in long term.

ANSELM answers the main questions top management and shareholders have:
where to invest, how much, and what the economic effect will be
The cost
of decarbonizing
the US refining industry
is expected to reach
by 2030
2023 Annual Energy Outlook
by US Energy Information Administration
Refineries in the
US can cost-effectively
improve energy efficiency
and reduce CO2 emissions by at least 20%
World Refinery Research
by HSB Solomon
Associates, LLC
US DOE/EE-2635 Industrial Decarbonization Roadmap
by US Department
of Energy
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