The aviation industry’s increasing adoption of Sustainable Aviation Fuel (SAF) seems promising. However, this transition also highlights challenges related to the availability of feedstock and presents obstacles to meeting production targets. The ongoing expansion of the SAF market, along with various policy initiatives, has garnered the interest of other nations, including Brazil. Given its substantial […]
The rising tide of capital investments in U.S. utilities
The U.S. energy landscape is undergoing a significant transformation leading to an impressive increase in capital expenditure (capex) in the utility sector. This upsurge in investment is fundamentally changing how energy is generated, transmitted, and consumed throughout the country. Several tailwinds are propelling the growth of capital investments in the utility sector in the U.S.: […]
Top chemical companies transitioning toward sustainability
One of the largest problems affecting the chemical industry in recent years has been the pressure to transition toward clean energy and reduce carbon emissions. More than 20 of the firms in the Chemical & Engineering News (C&EN) Global Top 50 have made investments recently in sustainability or currently have sustainability projects in development. At […]
Renewable energy credits: Making green energy possible
As renewable energy capacity addition accelerates, the renewable energy credit (RECs) can play an important role. But what exactly is an REC and how does it work? RECs are tradable, non-tangible commodities or digital certificates that demonstrate that one megawatt-hour (MWh) of electricity was generated from a renewable energy resource and then delivered to the […]
Decarbonizing with RNG: A path to a cleaner future
Policy, regulatory, and sustainability pressures coupled with financial incentives such as the value of Low Carbon Fuel Standard credits in California have led to significant interest and activity in renewable natural gas (RNG) over the past few years. Maturing business and technology models and the ease of integrating RNG into existing natural gas infrastructure have […]
ISCC certification: Ensuring sustainability and traceability in feedstocks and supply chains
The Germany-based International Sustainability and Carbon Certification (ISCC) recently revoked the certification based on audit documents for two Chinese companies indicate that some of their raw materials are sourced from Indonesia and Malaysia include palm oil. The suspension was implemented as part of ISCC’s verification process for fuel sustainability due to inaccuracy of records, lack […]
Transforming aviation: The rise of the SAF start-ups
The aviation industry has faced significant obstacles in reducing its environmental impact, particularly in terms of greenhouse gas emissions. However, stakeholders across the aviation value chain are now committed to pursuing sustainability objectives. In both, the United States and Europe, policymakers and industry leaders have implemented supportive policies and incentives to promote the widespread adoption […]
Driving the shift: Biden administration’s efforts to accelerate SAF adoption
With the continuous expansion of the aviation industry, the issue of greenhouse gas (GHG) emissions has become prominent. As per the Department of Energy (DOE), U.S. commercial aviation currently consumes 10% of all transportation energy and contributes 2% of the nation’s CO2 emissions. In response to this concern, the Biden administration has taken steps to […]
Brown to green: Refinery conversions continue in the U.S.
The transportation sector is a major contributor to global greenhouse gas (GHG) emissions but is also at the forefront of energy transition. ADI has previously written about electrification of transportation and the supporting infrastructure needs and alternative fuels such as hydrogen and bio-based ethanol. U.S. diesel demand in 2019 was 122 million barrels and despite […]
Building a sustainable future: Decarbonizing construction
The global human population reached 8.0 billion in November 2022. According to the U.N., it is expected to further expand 0.7% annually to 9.7 billion in 2050. Keeping pace with the population growth is the global GDP growth expected to grow 2.2% annually through 2050. These key drivers will result in significant growth in construction […]
