A life cycle analysis (LCA) is a tool used to compare the environmental impacts of different products or services. By looking at all of the steps in a product’s lifecycle, from raw material extraction to disposal, we can see which parts of the process have the greatest impact on the environment. This information can be…
Category: Energy Storage Systems
Energy storage is an important component in a sustainable energy system. They are the missing piece of the puzzle to store power from clean sources for when it’s needed and demand is high (or vice versa).
Energy Storage Systems make up one crucial cog in our quest towards more environmentally-friendly sources of electricity generation, as they help bridge gaps between times where renewable resources such as wind or solar may not be producing enough juice while still accounting for periods when there isn’t any natural light available.
Hydrogen Fuel Cell Infrastructure – Challenges and Opportunities
Hydrogen fuel cells have emerged as a promising technology for clean energy generation and transportation. The use of hydrogen fuel cells can reduce dependence on fossil fuels and decrease carbon emissions. However, to fully realize the potential of this technology, a robust infrastructure must be in place. This blog post will explore the current state…
Maximizing Energy Efficiency: A Guide to Standards, Labels, and Informed Purchasing Decisions
Energy efficiency is a critical aspect of modern society, as it helps to reduce energy consumption, lower greenhouse gas emissions, and save money on energy bills. One of the most effective ways to improve energy efficiency is through the use of standards and labels. In this blog post, we will explore the different types of…
How close are we to 100% renewables?
The use of renewable energy sources is becoming increasingly important as the world looks for ways to reduce greenhouse gas emissions and combat climate change. While many countries are still heavily reliant on fossil fuels, a growing number of nations are turning to renewable energy to power their economies. In this blog post, we will…
Exploring the potential of geothermal energy as a reliable baseload power source
Geothermal energy is a renewable energy source that utilizes the Earth’s internal heat to generate electricity. One of the unique characteristics of geothermal energy is that it can be used as a base-load power source, which means it can produce electricity consistently and reliably. Unlike other renewable energy sources, such as solar and wind, geothermal…
Do we have enough resources to transition to renewable energy on a global scale?
As the world looks for ways to transition to cleaner, more sustainable sources of energy, one question that frequently comes up is whether we have enough energy and raw materials to make the switch to renewable energy technologies. While there are valid concerns about the availability of certain raw materials, it is ultimately possible to…
How will renewable energy and machine learning work together in the future?
With the ever-growing demand for energy, the question of how to best utilize renewable resources is becoming increasingly important. And with technology constantly evolving, it’s only natural that new methods and solutions are being developed all the time. One area that has seen a lot of recent progress is the integration of renewable energy and…
How long can a sand battery store heat for?
The sand battery in Kankaanpää is a game-changer. Not only can it store heat for over two months, but its optimal use case comes when it’s charged and discharged multiple times throughout the year – up to 200 times! It’s an incredibly efficient way to store energy, and its potential applications are endless. Already, Vatajankoski…
How a sand battery could change the energy game
Polar Night Energy has revolutionized renewable energy storage with the world’s first sand-based thermal battery. Located at a power plant in Finland, this 4×7 metre steel container holds hundreds of tonnes of special high temperature sand that can be heated using clean electricity to temperatures reaching up to 500 degrees Celsius! This stored heat is…
How much electricity will be produced if we cover the Sahara with solar panels?
With the world’s population growing and the demand for energy ever increasing, scientists are investigating different ways to produce electricity. One such way is by covering the Sahara desert with solar panels. But how much electricity would this actually produce? Let’s take a look. The Sahara desert is one of the largest deserts in the…