article thumbnail

Researchers develop wave-energy-driven CO2 reduction system for production of carbon-based liquid fuels

Green Car Congress

A team from King Abdullah University of Science and Technology (KAUST), Beijing Institute of Nanoenergy and Nanosystems, and Georgia Tech has developed a a wave-energy-driven electrochemical CO 2 reduction system that converts ocean wave energy to chemical energy in the form of formic acid, a liquid fuel. —Leung et al.

Carbon 370
article thumbnail

Georgia Tech study finds MD electric urban delivery trucks have cost advantages over diesel in some conditions; relative benefits depend on numerous factors

Green Car Congress

Cost-competitiveness of the electric truck diminishes in drive cycles with higher average speeds. Researchers at Georgia Tech have compared medium-duty (MD) electric and diesel urban delivery trucks in terms of life-cycle energy consumption, greenhouse gas (GHG) emissions, and total cost of ownership (TCO). Click to enlarge.

Georgia 268
article thumbnail

Georgia Tech life-cycle study finds TCO of medium-duty electric and diesel delivery trucks similar; electric life-cycle energy use and GHG lower than diesel

Green Car Congress

They also found that the total costs of ownership (TCO) of the electric and diesel trucks are similar. The first upstream component accounts for indirect energy input for the production and distribution of power generation fuel and the construction, maintenance, decommissioning, and waste disposal of the power plant. Click to enlarge.

Diesel 361
article thumbnail

Georgia Tech team develops simple, low-cost process for oxide nanowires; superior separators for Li-ion batteries

Green Car Congress

Researchers at Georgia Tech have developed a simple technique for producing oxide nanowires directly from bulk materials under ambient conditions without the use of catalysts or any external stimuli. The dissolution process generates hydrogen gas, which could be captured and used to help fuel the heating step. 355, Issue 6322, pp.

Low Cost 150
article thumbnail

Phase 1 of DOE-funded ABBA Integrated Biorefinery project begins; renewable jet, gasoline, diesel and nanocellulose

Green Car Congress

Phase 1 of the ABBA Integrated Biorefinery project, to be built at the AVAPCO Thomaston Georgia site, has begun. The project, which will co-produce full replacement renewable jet fuel, gasoline, diesel and Bioplus nanocellulose from woody biomass in an integrated biorefinery at AVAPCO’s site in Thomaston, Georgia, has received a $3.7-million

Renewable 150
article thumbnail

Obama Administration Announces $8.33B in Loan Guarantees for New Nuclear Power Reactors in Georgia; First New US Nuclear Power Plant Project in Nearly 3 Decades

Green Car Congress

billion in loan guarantees for the construction and operation of two new nuclear reactors at a plant in Burke, Georgia. But energy leaders and experts recognize that as long as producing carbon pollution carries no cost, traditional plants that use fossil fuels will be more cost-effective than plants that use nuclear fuel.

Georgia 231
article thumbnail

Researchers progress with engineering E. coli to produce pinene for biosynthetic alternative to rocket fuel

Green Car Congress

Energy density of petroleum-based fuels and advanced biofuels. Shown is the heating value of petroleum-based fuels (black) and advanced biofuels (green) as a function of density. However, the development of microbial platforms for the production of high-energy density fuels—i.e., Fuels Synthetic Biology'

Engine 240