Climate Now

On today’s Climate News Weekly episode, Dina Cappiello recaps her Climate Week NYC experience. We discuss the International Energy Agency’s updated 1.5°C scenario, including an in-depth explanation of what a “scenario” is, China’s strong stance against phasing out fossil fuels, and the potential promises of Fervo Energy’s newest geothermal plant breaking ground.Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

The United States’ aging electricity grid is a problem. Over 70% of the major transmission networks – which transfer electricity from power generation centers to endpoint users in homes and buildings, sometimes in other states – are at least 25 years old, and much of the grid was built in the 1960s and 1970s. As the number of renewable energy projects being built to meet clean energy goals increases, the problem of how to connect them to the grid is only growing larger, as transmission infrastructure projects can take decades to approve and build, and utilities navigate the energy storage landscape. The US faces an existential question: as it looks ahead to a clean energy future, what should it do about its electricity grid? Should state and regional utility networks be rebuilt, or should they be replaced with more distributed forms of electricity production and storage—like microgrids with rooftop solar and local wind energy projects? Or does the solution lie in a combination of both?Climate Now posed these questions to two experts whose work examines the future of electricity generation and storage in the United States. Paul Denholm is a senior research fellow at the National Renewable Energy Laboratory, specializing in the technical, economic, and environmental impacts and benefits of large scale deployment of renewable electricity generation. Bill Nussey is an author, CEO and venture capitalist whose 2022 book, “Freeing Energy,” examines the disruptive nature of distributed energy generation and its potential to produce cheaper and more reliable electricity, faster. Tune in to hear what they have to say about the future of the US electricity grid.Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

From a new White House climate jobs training program that echoes the Civilian Conservation Corp of the FDR era, to UK’s Prime Minister Rishi Sunak rolling back carbon reduction targets, global leaders are taking a stance after the UN’s Climate Week in New York. Also, big industry is grappling with finding low-carbon business models that can outlive government subsidies, a close examination of climate risk is imperiling the US home insurance market, and the EU gets a dose of reality about the extent to which they are overdosing on air pollution.Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

This has been a big week for nations and companies ‘talking the talk’ about reducing their emissions footprints, from updated commitments at the G20 summit, to a carbon-neutral product launch by Apple, and the family that owns the Mærsk shipping company creating its own clean shipping fuel supply chain with a green methanol subsidiary company. But which of these groups are also ‘walking the walk’ and making real strides in accelerating the transition away from fossil fuels? Climate News Weekly co-hosts James, Dina, and Julio break it down. Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

When the U.S. Inflation Reduction Act was signed into law in August 2022, policy analysts predicted that the incentives it provided for renewable energy deployment, home electrification and EV adoption would put the U.S. on track to reach at least two thirds of its 2030 emissions reduction target. Twelve months later, we can now start to track how well the nation is progressing towards those predictions.In terms of unlocking private capital and kickstarting new clean energy projects, the IRA is profoundly exceeding expectations, already creating tens of billions of dollars in new investments in what has been dubbed a U.S. “manufacturing renaissance.” But according to Oliver Kerr, North America lead for market analytics company Aurora Energy Research, a national energy transformation requires integration as well as manufacturing. Climate Now spoke with Oliver about the impact of the IRA on renewable energy growth, as well as the policy reforms and grid infrastructure updates that are still needed to ensure that public and private investments being made in clean energy manufacturing will translate to 100% fossil free U.S. electricity in the coming decade. Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

This past week the climate has been busy inundating every aspect of life: Hurricane Idalia caused damages across Florida, Georgia, and the Carolinas, fueled by increased ocean temperatures. Meanwhile insurance companies are leaving, yet Florida's governor refuses to take money from the Inflation Reduction Act to help reduce greenhouse gas emissions in the state. In Ecuador, the Yasuní Referendum was passed, banning more exploration and drilling of oil in the biodiverse Yasuní National Park.Get caught up on this news and other climate news from this past week in our latest 'This Week in Climate News' segment.Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

You may recall an Auxin Solar tariff case in which a small domestic solar PV manufacturer, Auxin Solar, alleged that solar cells produced in Cambodia, Thailand, Malaysia, and Vietnam were circumventing U.S. trade duties against China. On August 18th, the U.S. Department of Commerce issued their final ruling in the case, determining that solar cells from those countries were in fact circumventing U.S. trade duties. Companies will now be required to self-certify that they are not circumventing U.S. trade duties against China. Why was this case such a big deal? Most solar cells sold in the U.S. have been sourced from Asia, so U.S. solar developers will now have to pay more to get their solar panels from those countries. With the tariff, and tax credits from the Inflation Reduction Act, many solar developers are now looking for domestic solar manufacturers instead. Up to 155 GW of new U.S. manufacturing capacity has been announced over the last year, according to the Solar Energy Industry Association (SEIA). In this episode, we are joined by Leslie Chang, Director of Strategy and Policy at domestic solar manufacturer Caelux Corporation to understand what this means for business and U.S. solar adoption.How do we build the capacity to manufacture solar in the US?Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

There are over 8 billion square meters of rooftops in the US that are viable for solar energy generation, and could produce as much as 40% of national energy needs. And yet, only 8% of US households have installed rooftop solar panels. With so much available space, and with the average cost of energy from solar much lower than the cost of energy from the grid, why aren't more homeowners installing solar? Climate Now sat down with Solar United Neighbors Executive Director Anya Schoolman to discuss how upfront costs and legacy business models for utilities companies have slowed the adoption of residential solar, and how Solar United Neighbors is working to help homeowners, businesses, communities and even entire cities overcome some of those barriers and go solar.Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

One of the most controversial parts of the 2022 Inflation Reduction Act - the most ambitious climate spending bill in history - was the large pot of federal dollars that could now subsidize the nascent Carbon Capture and Storage (CCS) industry. The bill provides for the expansion of the 45Q tax credit, which now allocates up to $85 per metric ton of CO2 that is captured from a point source of emissions like power plants or factories, and then is injected deep underground for permanent storage. At this price point, the IRA provides - for the first time ever - a viable revenue stream for most CCS projects.Proponents of CCS argue that CO2 reductions will need to happen faster than the world can dismantle its dependence on fossil fuels and thus investment in carbon management technologies need to start now. Opponents say that investments in CCS divert funding from lower cost decarbonization efforts, thus slowing net carbon reductions, and that they incentivize polluting industries to continue their operations.In this episode, Climate Now has brought together four experts to examine the arguments both for and against CCS. Join us and our guests Charles F. Harvey (MIT), Kurt House (KoBold Metals), Sue Hovorka (UT Austin) and George Peridas (LLNL) for a moderated discussion about what role - if any - CCS should play in the path to global net zero.Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.

The Nobel-prize winning discovery of how to create synthetic ammonia has been called the “most momentous technical advance in history,” and for good reason. Today about half of the food consumed worldwide comes from the increased harvest yields resulting from ammonia-based fertilizers. We could not sustain the global population without it.While ammonia production is critical to modern day global food security, and will need to increase to support a growing population, it is also extremely energy- and emissions-intensive. Ammonia produces twice as much CO2 per metric ton of product than steel, 4 times as much as cement, and accounts for ~2% of global emissions. Talus Renewables is among a growing number of companies working to change that by creating fossil-fuel free “green ammonia,” and they are the first to have deployed their product in the market. The company provides modular, small-scale ammonia production facilities that can be shipped to remote growing regions and allow farms or groups of farms to produce their own fertilizer using clean energy. Climate Now sat down with Talus Renewables co-founder, Hiro Iwanaga, to discuss how this production system reduces complex supply chain and transportation costs as well as emissions, and how it is helping improve global food security and sustainable agriculture at the same time.Follow us on Twitter, LinkedIn, Facebook, and Instagram.Contact us at contact@climatenow.comVisit our website for all of our content and sources for each episode.