Frederik Kiel Jespersen

Frederik Kiel is Co-Founder and Chief Technology Officer at Repax, where he architects technology solutions that bridge the gap between regulatory compliance and sustainable business practices. He focuses on building scalable infrastructure that transforms complex environmental responsibilities into actionable insights. With a commitment to better technology as a force for environmental stewardship, Frederik works at the intersection of compliance innovation and circular economy advancement.
Header image

Articles by :author:

The latest industry news, interviews, technologies, and resources.
What is carbon sequestration? Capturing and storing carbon dioxide to fight climate change

What is carbon sequestration?

Carbon sequestration captures and stores CO2 from the air using nature (like trees and soil) or technology, helping reduce greenhouse gases and fight climate change for a healthier planet.
What does decarbonisation mean? Cutting CO2 emissions for a cleaner planet

What is decarbonisation?

Start reducing your carbon footprint by using public transport, switching off unused lights, recycling waste, and choosing energy-efficient products. Small changes make a big difference!
What is global warming? The Earth's temperature rising due to human actions

What is global warming?

You can save energy, recycle more, reduce waste, use less plastic, eat less meat, and support renewable energy. Small changes together help fight global warming and protect our planet.
What is the greenhouse effect? How Earth’s natural heat blanket works

What is the greenhouse effect?

The greenhouse effect warms Earth naturally by trapping heat with gases like CO2. Human actions add more gases, causing extra warming and climate change. Reducing emissions helps protect our planet.
What is CO2 equivalent (CO2e)? A simple way to measure greenhouse gases

What is CO2 equivalent (CO2e)?

CO2e shows the total climate impact of all greenhouse gases in one number, helping us see and reduce our carbon footprint through better choices and actions.
What is climate change? Long-term shifts in weather caused by greenhouse gases

What is climate change?

Climate change means rising temperatures caused by greenhouse gases from burning fossil fuels. It harms ecosystems, health, and sea levels. Using cleaner energy, saving energy, and reducing waste helps slow it down.
What is CO2? A gas essential for life and linked to climate change

What is CO2 (carbon dioxide)?

CO2 is a natural gas vital for life but causes warming when excessive. You can lower your carbon footprint by saving energy, recycling, driving less, and choosing sustainable products.
What is the circular footprint formula? Measuring recycling’s true environmental impact

What is the circular footprint formula (CFF)?

The Circular Footprint Formula measures a product’s environmental impact by balancing benefits and costs of recycling, energy recovery, and disposal, helping promote sustainable, circular product design.
What does climate neutrality mean? Balancing greenhouse gas emissions and removals

What is climate neutrality?

Climate neutrality means balancing greenhouse gas emissions with actions that reduce or absorb them, helping stop climate change. Everyone can help by reducing waste, using clean energy, and supporting nature.
What is global warming potential? Measuring gases’ impact on climate change

What is global warming potential (GWP)?

Global Warming Potential (GWP) measures how much heat a gas traps compared to CO2 over 100 years. It helps track emissions, guide policies, and make better eco-friendly choices.
What is life cycle inventory (LCI)? Tracking a product’s full environmental impact

What is a life cycle inventory (LCI)?

Life Cycle Inventory (LCI) tracks all resources used and waste made during a product’s life. It helps businesses and consumers reduce environmental harm and supports a circular, sustainable future.
What is gate-to-gate assessment? Measuring environmental impact in one stage of production

What is gate-to-gate assessment?

Gate-to-Gate Assessment measures environmental impact during one production stage, helping companies reduce resource use, waste, and pollution for more sustainable, efficient processes.