Energy in Transition
Solving the energy trilemma
Special Report: The continued impact of the pandemic on energy use
The Pandemic It's been eight months since the coronavirus made its way to the United States - the first case was reported in Snohomish County, WA, on Jan. 20, 2020. Since then, it has spread to every corner of the nation, with nearly 4 million cas ...
Unravelling the Complexity of Merchant Energy Storage Projects
This blog post is part 1 in a 2-part series on merchant storage. Brian Warshay, principal consultant for DER and energy storage at DNV GL You know an industry is maturing when developers discuss the merchant market not as a source of upsi ...
DNV GL’s Asal Ibrahim judges the Jordan Energy Hackathon
Last month, DNV GL's Senior Consultant Asal Ibrahim was asked to be a judge in Jordan's biggest energy Hackathon in Amman. During the event, 50 teams, worked together for 11 days to find solutions to Jordan's biggest energy challenges. The event ...
Transportation is the biggest growth opportunity for the electric utility sector in a century
I attended AWEA 2019 in Houston during the week of May 20 to sit on a panel with Pattern Energy, EVGo, Siemens, and Scott Rupp, a Chairman from the Missouri Public Services Commission. The topic of our panel was electrification and the ...
2016: the ascent of sustainable-kind
Cheap renewable energy part of a process which started 10,000 years ago. People who live through times of tumultuous change usually don't realise it. Most people most of the time are not hammering chunks out of the Berlin Wall or detonating atom b ...
SF6 replacements: switching how we think about power transmission
The effort to replace this potent greenhouse gas in switchgear could also open the door to a new reliable, cost-effective and greener option for electricity transmission. In a post last year, I discussed how the T&D industry can combine economic ...
634 million Africans have no electricity access: microgrids could be the answer
Africans got mobiles without ever having landlines In 1994, in sub-Saharan Africa, there were 0.1 mobile phone and 1.1 fixed line subscriptions for every 100 people. Twenty years later in 2014, there were 71 mobile phone subscriptions per 100 peop ...
GUEST BLOG: North Africa: Electricity systems in transition?
By: Dr. Bernhard Brand Renewable energies are rapidly expanding into the electricity systems of the Middle East and North Africa (MENA) region. This observation has already been made in a previous entry of this blog, which highlighted recent advan ...
Robust Power Failure Investigation - a key part of Smart Asset Management?
This author no longer works for DNV GL. Singapore's electricity grid maintained its status as one of the most reliable in the world for more than a decade. In 2014, there was an interruption time of less than 1 minute per customer per year. Depend ...
Who should be responsible for reliability and resilience?
Energy storage and distributed renewables could produce another 'paradigm shift' for electricity networks The major changes anticipated in operating, planning, and paying for electricity transmission and distribution networks with high levels of v ...