Tech File: Propelling Hybrid Electric Solutions
Growing interest in hybrid-electric power systems is expanding the search for new propulsion and energy-storage systems in the workboat sector, where compliance with emerging environmental regulations and a relentless pursuit of operational efficiency are driving change. To meet demands for cleaner more efficient power, owners are examining the potential for less conventional methods of energy generation and storage – such as fuel cells, lithium-ion batteries, super-capacitors, flywheels, wind and solar – to propel their vessels.
What Hurricanes Teach Us About Energy Security
After a few years of relative calm, the 2017 hurricane season wreaked havoc in the Atlantic and the Gulf of Mexico, causing widespread damage and human suffering, and exposing the vulnerabilities and strengths of American energy security. As the flood waters from Hurricane Harvey receded and Gulf coast residents embarked on the arduous road to recovery, the offshore energy industry took stock and counted its losses and blessings. Offshore energy facilities faired remarkably well compared to onshore energy facilities, many of which suffered catastrophic damage from flood waters.
ABS: New Guidance on Energy Storage
ABS has published The ABS Guide for Use of Supercapacitors in the Marine and Offshore Industries (Supercapacitor Guide) to support safe application of hybrid power in the marine and offshore industries. The maritime industry is increasingly interested in using supercapacitors as an energy storage solution when quick energy delivery is required during a peak loading condition. Particularly, offshore supply vessel (OSV) owners are considering supercapacitors to supplement energy supply during high-load operations, such as using power thrusters for dynamic positioning while station keeping. "We are developing a series of guides on energy storage systems so our clients have as many options as possible to effectively manage energy use…
Hans Hansen is DNV GL's Area Manager for Scandinavia
In the power sector DNV GL supports the industry in delivering a secure, sustainable, available and affordable energy supply. In his new role Hans Tormod Hansen will be responsible for offering energy advisory services to the Scandinavian market, assisting power transmission and distribution companies with strategic advice, planning, implementation and energy delivery optimization – from policy to use. “Having started my career at DNV, I’m fascinated by how the company has evolved over the years,” said Hans Tormod. “Scandinavia’s current energy transition offers many opportunities and I am excited to share DNV GL’s expertise in transmission and distribution, risk management and renewables with the energy industry in the region.
Fortis Acquisition of UNS Energy Approved
Fortis Inc. and UNS Energy Corporation announced today the issuance of the final written approval by the Arizona Corporation Commission of the Corporation's agreement to acquire UNS Energy. As a result, all conditions precedent to completing the Acquisition have been fulfilled other than those which by their nature cannot be satisfied until the closing date, which is expected to occur upon completion of the required documentation. Fortis will issue shortly a final instalment notice notifying holders of its 4% convertible unsecured subordinated debentures represented by instalment receipts of the date on which payment of the final instalment is due, which date shall be not less than 15 days nor more than 90 days thereafter.
