Energy Mini-Video Series

Today I am launching a series of mini video-lectures about energy - the role it plays in our life, the challenges we face accessing it, and about technologies which are going to change the way we generate, deliver and use energy.
This is the first - introductory - installment of the series. Enjoy!

Also available on YouTube: Energy - Introduction

Technology and Society

We came to rely on technology in almost everything in our life. We already cannot imagine how we lived without cellphones and other "everyday" things.  However the society dependence on technology is also its vulnerability.
Relying on a centralized intertwined interdependent grid can be dangerous. Take down power grid and you will see a true disruption in the very fabric of a country.

From:
Renewable Energy and Protecting the Grid from Terrorism and Natural Disasters
by Tom Lombardo

Onsite generation technologies such as solar, solar thermal, geo-exchange and others - combined with energy conservation measures - will significantly reduce the load on the grid, making it easier to address security threats and natural disaster associated problems. Furthermore, it will allow significantly reducing if not eliminating losses associated with transmission of electricity. Managing, maintaining and upgrading such small individual systems is simpler therefore their operation will be more reliable and predictable. Eventually individual systems would be connected in the intelligent network with the real-time feedback control, in which resources will be shared in the most optimal and efficient way.