A proliferating number of pledges by numerous governments and companies to reach net-zero carbon dioxide (CO2) emissions in the coming decades as part of a global effort has been seen by the world. The long-term sustainability goals, such as the Paris Agreement on climate change met a stark disconnection between the high-profile pledges and the current state of clean energy technology.

To achieve these climate goals, energy efficiencies and renewable are very required however there is a large portion of emissions that use another technology. To comply with the technology needed as said above, clean energy innovation is the key to fostering new technologies and advancing the existing one.