Energy Exchange

A little flexibility can go a long way to maximize renewables

Greentech Media’s Power & Renewables Summit takes place November 13-14, 2018 in Austin, Texas. The conference will gather industry views on how renewable integration, decarbonization and sector electrification are impacting electricity systems.

In the last month, a new report from the U.N. Intergovernmental Panel on Climate Change heightened the urgency of climate threats and the need for decisive actions to avoid them. The report “describes a world of worsening food shortages and wildfires and a mass die-off of coral reefs as soon as 2040.”

As I and other renewable energy insiders plan our talking points for Greentech Media’s “Power & Renewables Summit” in Austin next month, this report should serve as inspiration. The need for a clean, resilient energy economy just got a lot more salient. Read More »

Also posted in Renewable Energy, Texas / Comments are closed

Sacramento leads by example on cleaner energy with help from electrification

Good news for California’s clean energy fans. Last week the Board of Directors of the Sacramento Municipal Utility District (SMUD) approved an aggressive new plan that will help push California’s capitol city and its surrounding area closer to meeting, and beating, the state’s deep carbon reduction goals. Once implemented, SMUD will help create a cleaner energy and transportation system for the region.

The importance of SMUDs proposed investment shouldn’t be understated, nor should its impact. Between now and 2040, the utility plans to invest nearly $7 billion toward projects that generate renewable energy and help switch consumers’ energy use away from fossil fuels like natural gas and gasoline. This powerful commitment goes above and beyond the greenhouse gas reforms required by the state, and will enable the region to be net zero for climate pollution in a little more than 20 years.

Read More »

Also posted in Clean Energy / Comments are closed

New EPA data confirms methane emissions not declining fast enough

Last week EPA released its annual data from large emitters, called the Greenhouse Gas Reporting Program (GHGRP). It is not a comprehensive account of all methane emissions (for that, check out our methane synthesis paper published earlier this year) but it does provided us with an important snapshot of 2017 oil and gas methane emissions.

Read More »

Also posted in Colorado, Methane, Natural Gas, New Mexico, Pennsylvania, Texas, Wyoming / Comments are closed

California’s move to cut utility gas leaks is a critical part of moving towards a low carbon future

As shown by the recent special report from the Intergovernmental Panel on Climate Change, emissions from fossil fuel combustion in California and elsewhere present dire consequences for the planet. This means California, like the rest of the world, must take real steps now to shift toward a low carbon future.

Similar to many other developed economies, California has a vast oil and gas delivery infrastructure that is integrated into its modern way of life – a system that supports the combustion of fossil fuels in nearly every corner of society. As a result, making dramatic shifts toward a carbon neutral economy as envisioned in a recent executive order by Governor Brown will take a lot of investment. While this investment is underway, it’s appropriate to also make sure the system that delivers energy to homes and businesses is as environmentally benign as possible.

Read More »

Also posted in Aliso Canyon, Gas to Clean, General, Methane, Natural Gas / Comments are closed

State leaders concerned about safety of reusing oil and gas wastewater

Regulators from across the country met in Vermont this week at the Environmental Council of the State’s (ECOS) fall meeting to discuss some of the nation’s most pressing environmental challenges. I joined members of ECOS’ Shale Gas Caucus to discuss an emerging threat imminently impacting oil and gas-producing states: the question of what to do with the massive amount of wastewater produced by the oil and gas industry each year.

Read More »

Also posted in Colorado, General, Natural Gas, New Mexico, Ohio, Pennsylvania, produced water, produced water, State, Texas, Water, Wyoming / Tagged | Comments are closed

Regionalize and resist: A regional power grid could unlock 100 percent clean energy across the West

Captain Planet taught us that when our powers combine, we can defeat any villain.

That’s hopeful news for those of us who want a livable planet for the future, because times are fraught: Our president has called global warming a “hoax,” withdrew the U.S. from a global climate agreement, and installed former fossil fuel lobbyists and CEOs to the highest positions of power.

Meanwhile, carbon pollution is at an 800,000-year high (the highest concentration of C02 in human history), and climate change is ravaging the world in the form of record-breaking heatwaves, extreme drought, and severe storms. Scientists warn that we need a dramatic decrease in carbon pollution and fossil fuels to avoid runaway climate change – which needs to happen at the fastest pace possible, and at the most efficient cost.

Read More »

Also posted in Clean Energy / Read 1 Response