Blockchain & Alternative Energy
As society has become more environmentally conscious, people’s personal contribution to carbon emissions has shifted into the priorities of many. It is very important that we as a whole are able to reduce the amount of carbon emissions that we produce, and hopefully get that down to zero in the near future to protect our planet against pollution. One of the largest pollutants comes from the way that we source our energy, that being fossil fuels, but what if there was a way that we as consumers could choose where we get the energy we personally use from.
Blockchain has recently been integrated into the energy industry, allowing a system to be built that can accurately track the source of energy through the grid. This technology can track the specific unit of energy all the way from its source to one’s cell phone. This of course can encourage people to choose alternative energy as their preferred source of energy if they have access to a grid where blockchain technology is implemented and the option is given to the consumer.
Most of this implementation will come through regulation, as agreements between countries are enforcing the use of renewable energy, and these features will keep all involved parties accountable for their promises, as there is no way to manipulate the system.
Successful tests of this have already been completed. For instance, in Estonia, a smart-grid with blockchain technology was created called “WePower”. Energy providers on this grid willingly provide real-time data on their energy production, such as the method of production and the current market price for this energy. This transparency creates a more efficient and competitive market that will benefit the consumer. Although this is probably negatively affecting the energy providers, those who do not jump on board will be left behind when it is the new normal. The blockchain technology ensures that all of the data is accurate and the entire process is transparent to all parties involved.
As the CEO of WePower has stated, the majority of smaller companies and individuals do not currently have a way of purchasing green energy. This is negatively impacting these consumers for multiple reasons, as the cost of renewable energy has decreased significantly in recent years and the motivation to go green has increased. If consumers are able to pick and choose the energy they purchase, it should help promote the growth of renewable energy and the decline of fossil fuels, accelerating the timeline in which our society is able to eliminate our carbon emissions.
Although on the surface an initiative like this seems to have no drawbacks, significant investment is required in order to get systems like these up and running. One of the largest hurdles that needs to be cleared is getting each consumer up to date on the required hardware necessary to be incorporated into the smart-grid. Smart meters for both gas and electric need to be installed in order for the consumer to be able to effectively route their desired energy into their homes and businesses. It is estimated that in order to build and maintain such a system for the entirety of Europe it would require an annual investment of 200 billion Euros. In the United States it would require $2 trillion of electricity network upgrades to launch smart grids across the entire country for all Americans.
This technology and its implementation is very exciting, not only for the wallets of the consumer, but also for their choice to reduce their carbon footprint and impact on global warming. Blockchain has an infinite amount of potential implementations to benefit business and society, but in this case it can also benefit our planet and generations to come. However, in order to make this a reality there will have to be incentives for those large corporations to make the significant investments that will be required in order to build and maintain these networks connecting consumers with power providers. Unfortunately, there doesn’t seem to be enough motivation yet, as large power providers will not make as much money if consumers are able to use this system to select a cheaper source of energy, and therefore are likely against such developments. In order for this to come to fruition, governments will have to pass laws that require the use of green energy as well as transparent data for the consumers of this energy.
Sources:
https://www.sciencedirect.com/science/article/pii/S1364032118307184
https://www.forbes.com/sites/jamesellsmoor/2019/04/27/blockchain-is-the-next-big-thing-for-renewable-energy/?sh=1aa23a7d48c1
















