“Going green” – or changing existing technologies towards more sustainable ones – consists of complex transitioning steps. This transition encompasses changes to more intermittent forms of energy like wind or solar, more sustainable techniques for creating heat and replacing natural gas with hydrogen. Hydrogen is a versatile gas that has the potential to act as…
The Turner MIINT competition, hosted annually by the ESG Initiative at Wharton Business School, empowers the next generation of investors to “think like an impact investor.” Students worldwide engage in rigorous due diligence processes, assessing early-stage impact venture capital deals and presenting their findings to an expert judging committee. This year marked the 13th edition…
Carbon neutrality and how to achieve it is a widely discussed topic today. However, most discussions revolve around the technical side of it: The latest developments in wind and solar energy; how to use battery technology to make up for the intermittent nature of the renewables; or the increasing challenges for grid operators. While these…
The central question of the energy transition is: How can we reduce our carbon footprint while staying economically on top? Combatting carbon emissions can be approached in two main ways. One method involves using carbon capture technologies to extract already emitted CO2. Capturing CO2 can be done both from point source and air. Air capture…
Crossover episodes are widely known and popular in TV shows – one character of a show suddenly shows up in another TV show, for example, Family Guy’s Peter Griffin in the Simpson’s Springfield. Today’s newsletter edition is also a crossover episode, as we talk to Benjamin Wolba, author of the Future of Computing blog. It…
Industrial processes take up a considerable portion of the total energy consumed. This imposes challenges on society for two reasons: First, high energy consumption brings a high carbon footprint, as energy consumption could be more perfectly carbon neutral. Second, it strains the electrical grid, which is already more strained than ever due to the increased…
Solar cells are a favorite among renewable energies, especially in the more sunny countries further south. A remaining problem, however, is the available space: Solar cells produce less energy per square meter than conventional power plants. Hence, much larger areas are needed. This introduces a serious problem: The regions with the most significant energy needs…
Ancient countries were held together by horse riders: Whether fast messengers, transportation of goods, or the usage of cavalry for quick interventions. However, horses are sensible animals who get tired after some path and can’t continue the same day. If someone needed to travel quickly, they needed to change horses in substations. In Roman times,…
Decarbonizing heating processes is one key issue in achieving sustainability. The public discussion now mainly focuses on the heating of private households, as seen in the lively debate about Germany’s recently passed “heating law”, in which German lawmakers make it mandatory for new buildings to use sustainable heating sources such as heat pumps. Industrial processes…
In the search for ecologically friendly solutions, nuclear energy is the arguably most disputed solution: A French initiative led the EU to declare nuclear energy to be green, Poland just gets started with nuclear power, and many other countries, as the Czech Republic ramped up their repertoire. In stark contrast, Germany, the biggest economy in the…