Less Than Revolutionary Finance

I’ve gotten some good natured pushback on the idea of buying oneself out of corporate servitude.  The objection seems to come in two general forms.

  1. Contingency of Financial Autonomy: Deriving financial autonomy from investments in corporations whose operations are fundamentally destructive creates a morally corrosive dependency — your interests end up being aligned with theirs, because your autonomy depends on them remaining profitable.
  2. Opportunity Costs: Even if investing in corporations doesn’t actually give them financial support, there’s an opportunity cost: the same money could be used to invest in small local businesses or social enterprises.  Wouldn’t that be more powerful and potentially transformational?

Continue reading Less Than Revolutionary Finance

Buy Yourself Out

Advertising has us chasing cars and clothes, working jobs we hate so we can buy shit we don’t need, to impress people we don’t like.
— Tyler Durden (Fight Club)

A slave: someone over 40 who makes more than $100,000 but still has a boss.
— Nassim Taleb

A couple of weeks ago I ran a workshop on retirement investing for some other co-op folks.  I’ve run this workshop before, but lately I’ve been thinking about it differently.  Turns out calling it “retirement” investing can be a turn-off when you’re talking to a bunch of mission driven people who are working on things they love, and think they’ll never want to “retire.” The word can have a connotation of hedonism or idleness.  The permanent worthless vacation.  Or just sitting around waiting to die.  “Early retirement” serves no purpose when the work you do is done primarily because you believe in it.  There’s also a sense with “retirement investing” that you can’t touch the money until you’re old.  Which is a long-ass time if you’re in your early twenties.

So I’ve started thinking about it as “autonomy investing” instead — becoming financially autonomous quickly, so that you can do the work you’re compelled to do. Without having to worry about whether your political activism will put your job at risk.  Without caring if your mission is compatible with the Nonprofit Industrial Complex and their funding metrics.  Without having to work a soul-sucking day job that leaves you too fried to spend your evenings and weekends on civic engagement and organizing. Or alternatively… without having to beg investors to pay your living expenses while you work on the early stages of your startup idea.

This is, essentially, the project of buying yourself out of corporate servitude.

Continue reading Buy Yourself Out

Decoupling and Distributed Energy

One of the main reasons utilities fight distributed generation like rooftop solar is that it erodes demand for their centrally generated electricity. Reduced demand is annoying for any business, but it’s especially bad for traditional monopoly utilities. It’s especially bad because much — even most — of the cost of producing a kWh of electricity doesn’t go away if you don’t produce that kWh of electricity. These so-called “fixed” or “non-production” costs come from multi-decade financial commitments to big pieces of infrastructure — the power plants, transmission lines, and distribution systems.

So when you put solar panels on your roof and reduce the amount of electricity you need to buy from the utility, there’s a little bit of fuel that doesn’t get burned, and a little bit of money saved on the utility side (but as we’ve pointed out before, they don’t actually benefit from that cost savings), but a lot of the money that the utility spent to be able to provide you with electricity if you needed it is already spent. This is problematic because most electricity rates are designed to recover utility costs in proportion to the amount of electricity you buy (this type of rate is known as a “volumetric rate”). So utilities have an incentive (known as the throughput incentive) to ensure that their electricity sales increase, or at the very least don’t decline.

If lots of people start buying much less electricity, this reduces utility spending on things like fuel, but it doesn’t have any effect (in the short term) on the fixed or non-production costs. To stay solvent, the utilities then go back to their regulators and say “Hey, we’re not getting enough revenue to cover our costs. Give us a rate hike!” and if the regulators agree, allowing the utilities to recover the same fixed costs from fewer overall kWh of electricity sold, this just makes it even more financially sensible for people to put solar panels on their roof, to avoid buying the more expensive electricity.  (And in our fantasy world, one could also imagine savvy regulators taking measures to decrease fixed costs, by forcing early retirement of risky, uneconomic fossil generation…)

This is the essence of the Utility Death Spiral that’s gotten so much attention over the last year or two (including a speakeasy we hosted), and which Dave Roberts did a great job of exploring in his Utilities for Dummies series over at Grist. From the Utility’s point of view the Death Spiral can be short-circuited with revenue decoupling… up to a point. With decoupling, they don’t have to go to regulators and ask for a rate hike — they can recover the fixed costs in a formulaic way, and so decoupled utilities are able to invest in energy efficiency without worrying about lost revenues.  They’re also likely to be less opposed to modest amounts of distributed generation.

In fact, it’s hard to imagine a climate-aware utility of the future that isn’t decoupled.  We need to get away from utilities treating electricity (and energy more generally) as a commodity, with profits tied to the quantity of product they sell.  Instead, we need to move toward treating energy as a service — Amory Lovins’ famous hot showers and cold beer — with an incentive to provide high quality service using the least possible amount of underlying energy.

Decoupling is a Good Thing™

However, if you care about climate, then you always have to ask not just Is this a good thing? but Is this good enough?  It’s an old cliché that “better is the enemy of good enough,” — i.e. spending time and money and effort on improvement beyond what’s good enough can be wasteful.  But in the context of climate, we have the opposite problem.  Moving things in the right direction can still mean abject failure.  Plenty of things that are better than the status quo — like decoupling utility revenues, or burning natural gas instead of coal —  come nowhere close to being good enough to keep us from seeing more than 2°C of warming.

To have a chance of stabilizing the climate, the utility business model can’t just be tinkered with.  It needs to be radically transformed.  The good news is that radical transformation is probably on the table whether the utilities want to talk about it or not.  Our task is to make it happen as quickly and smoothly as possible.

Courtesy of Gigasolar on Flickr.
Courtesy of Gigasolar on Flickr.

Utility Death Spiral: Not Just for the Paranoid

Until very recently anybody afraid of the death spiral dynamic might have seemed a little paranoid. DG was still pretty expensive, and often dependent on utility rebate programs, tax credits, and other incentives that were often controlled by regulators and utilities.  As the price of distributed solar has fallen, rebates have dwindled to nothing, and new financing mechanisms and business models have emerged. Utilities and regulators have lost some of their ability to moderate deployment, and they’re poised to lose much more.

A few examples of new DG financing and business arrangements compiled by Green Tech Media and others:

  • Mosaic has created a peer-to-peer lending platform that lets individuals invest in diversified portfolios of smaller distributed solar projects, earning around a 5% return on their investments. They’ve done about $10M worth of financing this way. Now they’re getting into solar loans with backing from a large international re-insurer, adding another $100M in capital.
  • Sungage just raised $100M in funding from a large northeastern US credit union to use as a revolving solar loan fund.
  • SolarCity has started issuing solar bonds with a similar yield directly to the public on a much larger scale. They’ve raised more than $100M so far, without going through the traditional finance industry.
  • Big time sprawling suburban home builder Lennar is now installing rooftop PV systems by default in some markets, including around Denver. They’re offering home buyers a power purchase agreement (PPA) in which they get a 20% discount off of retail electricity rates for 20 years.

From the consumer’s point of view what this means is that in an increasing number of markets, rooftop solar can now be had at a discount to utility power, with no up front costs. This is new and different and scary for utilities, because it means rooftop solar can go big. Fast.  Additionally, Elon Musk (who heads both electric car maker Tesla Motors and SolarCity…) is investing $5 billion (with a B) in a massive lithium ion battery factory in Nevada, hoping to drive costs down through economies of scale.

Suddenly, a good chunk of the traditional utility customer base starts to look a little sketchy.

Frozen Meters

Net Metering Required (For Now)

Many of these disruptive businesses depend on net metering policies and so utilities, including Xcel, have coordinated with the climate-denying corporate octopus that is the American Legislative Exchange Council to try and repeal it. So far net metering has been pretty durable. The policy is easy to understand and seems fair to most of the public, so it’s popular. Net metering also now has its own relatively well funded corporate advocates in the form of Big Solar — the very same companies raising hundreds of millions of dollars, listed above, being represented by The Alliance for Solar Choice (TASC) — one of the intervenors in 14AL-0660E (which is the PUC’s catchy name for this whole rate case thing we’ve been involved in).

In Colorado (and elsewhere) these dynamics have brought us to a regulatory stalemate. For once the status quo — net metering — favors distributed renewable electricity. It’s the policy that Big Solar has bet the farm on. But if we try and use it to scale up cheap rooftop PV dramatically, it may destabilize the utilities.

Straight net metering also won’t result in a particularly optimal deployment of distributed energy resources, because all it accounts for is energy production, and there are many more subtle qualities that are important to a well functioning electricity grid. If we can integrate those other qualities — temporal, geographic, environmental, price stabilization, etc. — into our electricity pricing we’ll get a much better overall outcome. As the Rocky Mountain Institute has put it: the debate over net metering misses the point.

Be that as it may, right now there are two 800lb gorillas (or maybe, an 800lb gorilla and a 300lb gorilla) locked in mortal combat — the utilities on one side and Big Solar on the other. One side is trying to get rid of net metering altogether, and the other is willing to fight to the death to preserve it. When people bring up other ways of valuing distributed renewable energy like Minnesota’s proposed Value of Solar or Feed in Tariffs they tend to either be ignored or attacked, sometimes by both sides of the fight! For example, The Alliance for Solar Choice wasted no time in setting up a campaign to stop what they glibly re-termed Feed in Taxes and Value of Solar Taxes as soon as Minnesota made it clear they were considering Value of Solar seriously.

Headed for Strange Country

As with so many aspects of climate and energy policy, change here is inevitable. Regardless of which side prevails in the fight over net metering, as the cost of distributed solar and energy storage continue to decline, we are headed for strange territory.

If the utilities prevail and repeal net metering, they’ll probably slow the spread of distributed generation, since customers would only be able to benefit economically from satisfying their electricity demand on-site in real time, rather than banking electricity production annually. But in the longer term, given ongoing PV system cost declines and the potential for cost-effective electricity storage, the utilities will still face a decline in electricity demand regardless of whether a policy like NEM remains in place. At one extreme we could end up in a situation (well described by RMI), where defection from the grid is economically sensible for a significant number of people.

On the other hand if Big Solar prevails then we get to the same place, maybe a little quicker, since they’re already operating with a net metering based business model at significant scale. If the Feds don’t renew the Investment Tax Credit in 2016 that will push the economics out a little, but there’s little reason to think the overall price trend is going to reverse. Ever.

Does that sound ridiculous? Then note that PV in 2014 is already 59% cheaper than NREL predicted it would be back in 2010, and Deutsche Bank is forecasting that solar will reach grid parity nationwide by the end of 2016. On the wholesale side the New York Times reports that without subsidies wind on the high plains has come in as low as ¢3.7/kWh (the same as just the production costs of Xcel’s Colorado fossil fleet in 2013).

Some folks think widespread grid defection sounds like utopian energy independence. In practice it would be far less equitable, more expensive, and operationally much less robust than a well designed network that integrates a lot of distributed energy. It’s also physically impossible in cities, which consume most of our electricity, because no matter how cheap solar and storage become, cities use more energy within their boundaries than is available from renewable sources in those same boundaries.  This is despite the fact that cities have  much lower per capita energy use than rural and suburban places of comparable wealth. Cities are great for the climate, but they will always need to import energy, and that means we will still need transmission and distribution systems.

Um, okay. But, decoupling?

In the near term, revenue decoupling would insulate Xcel against the sales they’re going to lose to rooftop solar and other distributed energy. Rather than seeing revenues decline as more electricity sales are displaced, they’d be empowered to adjust rates in a formulaic way to compensate for the losses, and ensure that the fixed costs of the grid continue to be paid for (along with their profits). In theory, this ought to remove or at least reduce their opposition to net metering.

In the long term, if grid defection becomes attractive, additional fixed-cost recovery mechanisms like revenue decoupling aren’t going to be much help to the utility.

Our task is to open up the discussion about creating an intelligent grid with electricity prices that reflect the more subtle attributes of distributed generation. Revenue decoupling is one potential avenue into that discussion — at least the early part of it.  How so?

In the short term, the utilities are fighting for the status quo, minus net metering, and they seem to be losing.  If the only two positions available are the status quo with vs. without net metering, the choice for renewable energy and climate advocates is clear — we have to side with Big Solar.  But if utilities were actually up for creating a different — and much more scalable — renewable energy policy, then the decision of who to work with becomes more challenging.

With revenue decoupling in place, utilities like Xcel could have more room to consider policies that support distributed generation, without seeing them as an axiomatic threat to their revenues.  But to do so, they’d have to be willing to talk about unwinding their existing investments in fossil generation — otherwise, no renewable or distributed generation policy can scale up far enough to be “good enough” for the climate.  That vital discussion about unwinding fossil plants is not yet happening out in the open.  At least, not in the US.  We’ll take a much closer look at it in a post very soon!

A Decoupling Update

So, it’s been quite a while since our last long policy post, focusing on utility revenue decoupling in connection with Xcel’s current rate case (14AL-0660E) before the Colorado PUC.  That’s because we’ve been busy actually intervening in the case!

A Climate Intervention

We filed our motion to intervene in early August.  As you might already know, in order to be granted leave to intervene, you have to demonstrate that your interests aren’t already adequately represented by the other parties in the case.  Incredibly, CEA’s main interest — ensuring that Colorado’s electricity system is consistent with stabilizing the Earth’s climate — was not explicitly mentioned by any of the other parties!

In our petition we highlighted our mission:

…to educate the public and support a shift in public policy toward a zero carbon economy.  CEA brings a unique perspective on the economics of utility regulation and business models related to mitigating the large and growing risks associated with anthropogenic climate change.  In addition, CEA has an interest in transitioning away from fuel-based electric generation in order to mitigate the purely economic risk associated with inherently unpredictable future fuel costs.

…and we were granted intervention.  So far as we know, this is the first time that concern over climate change has been used as the primary interest justifying intervention at the PUC in Colorado.  In and of itself, this is a win.

A Long and Winding Road

Throughout the late summer, we spent many hours poring over the thousands of pages of direct testimony.  Especially Xcel’s decoupling proposal, but also (with the help of some awesome interns), the details of the company’s as-of-yet undepreciated generation facilities — trying to figure out how much the system might be worth, and so how much it might cost to just buy it out and shut it down (were we, as a society, so inclined).

Early on in the process, the PUC asked all the parties to submit briefs explaining why we thought it was appropriate to consider decoupling in the rate case, whether it represented a collateral attack on decisions that had already been made in the DSM strategic issues docket, and how it would interact with the existing DSM programs.  We pulled together a response, as did the other intervening parties, and kept working on our answer testimony — a much longer response to Xcel’s overall proposal.  The general consensus among the parties that filed briefs, including CEA, SWEEP, WRA, and The Alliance for Solar Choice (TASC, a solar industry group representing big installers like Solar City) was that decoupling was not an attempt to roll back previous PUC decisions related to DSM — and that addressing it in a rate case was appropriate.  Only the Colorado Healthcare Electric Coordinating Council (CHECC, a coalition of large healthcare facilities and energy consumers) told the PUC that decoupling ought to be considered an attack on previous DSM policies.

The PUC staff unfortunately came back with a reply brief that disagreed and suggested, among other things, that maybe it would be better if we just went with a straight fixed/variable rate design to address utility fixed cost recovery.  Never mind the fact that this kind of rate would destroy most of the incentives customers have to use energy efficiently.

And then we waited.

With baited breath each Wednesday morning we tuned in to the Commissioners’ Weekly Meeting, streaming live over the interwebs from the Windowless Room in Denver.  We watched regardless of whether anything related to our dear little 14AL-0660E was on their agenda.  Just in case they tried to sneak it by.  Weeks passed.  And then a month.  The deadline for submitting our answer testimony approached.

Finally on October 29th, six weeks after submitting our brief, the commissioners finally brought up the issue of decoupling at their weekly meeting and in a couple of minutes, indicated that they’d be severing it from the proceeding, with little explanation as to why.  However, because there were no details, and the order isn’t official until it’s issued in writing… we continued working on our answer testimony.  The final order came out on November 5th, and prohibited submission of testimony related to decoupling.  Answer testimony was due on November 7th.

Where to From Here?

Xcel might come back to the PUC with another decoupling proposal before the next Electric Resource Plan (in fall of 2015) .  Or they might not.  This means that a good chunk of the work that we’ve been doing since this summer will have to come to light in a different way.  So for the next few posts, we’re going to explore some of the issues that came up in the preparation of our answer testimony, including:

  • Decoupling and Distributed Energy:
    How would decoupling interact with distributed energy resources like rooftop solar?  What are the implications for utilities as the costs of those resources continue their precipitous decline?
  • Decoupling and Demand Side Management:
    How would revenue decoupling interact with demand side management programs in general — both utility and privately or locally funded — and what particular issues with Xcel’s DSM programs could decoupling address?  What issues can’t it help address?
  • Can Revenue Decoupling Scale?
    Why doesn’t revenue decoupling as a policy really scale up to the point of  taking existing generation facilities offline, or preventing new facilities from being built?
  • Decoupling as a First Step:
    Even if it can’t scale, why might decoupling still serve as a useful starting point for the decarbonization process? Can it give us a little bit of breathing room while we start the real negotiation? Or is it just another layer of financial protection for utilities who want to delay change as long as possible?
  • Realism and Equity in Carbon Budgets for Colorado:
    What is the true scope of the decarbonization challenge, in the context of the carbon budgets recently published by the IPCC in their Fifth Assessment Report (AR5), but localized to Colorado so we can actually wrap our heads around it.  Why is this conversation so hard?

Learn more about utility revenue decoupling on our resource page…

Featured image of binders (full of PUC filings…) courtesy of  Christian Schnettelker on Flickr. Used under a Creative Commons Attribution License.

Is profit driven affordable housing possible?

DSCN7956

Last week at the Better Boulder Happy Hour (B2H2) we tried to talk about affordable housing.  The little nook at the Walnut Brewery was so packed that it was hard to even have a face-to-face conversation with folks, let alone do any kind of presentation that didn’t sound like an attempt at crowd control.  Which is good I guess… but not exactly what we’d planned.  I think a good chunk of the attendance was due to all the buzz generated by last Tuesday’s City Council meeting, and the talk of a citywide development moratorium.  Anyway, it was a learning experience.  We want these events to be informative, but also to get people talking to each other, and have it be more fun and social and network-building than a brown bag seminar or lecture that’s mostly going to appeal to the Usual Suspects, who are already engaged.  We need to get more “normal” people to show up and engage on these issues.

In any case, Betsey Martens, director of Boulder Housing Partners (the city’s housing authority) got up and said a few words to the assembled crowd.  She made a point which is in retrospect obvious, but that got me thinking anyway.  The costs of creating additional housing in Boulder (or anywhere, really) can be divided up into three categories:

  1. Hard development costs — the cost of actually building the housing.
  2. Soft development costs — e.g. the financing and permitting costs, carrying costs associated with regulatory delay, organizational overhead, etc.
  3. The cost of land.

She pointed out that you can do all the work you want to reduce hard and soft development costs — using standardized designs, prefabricated buildings, streamlined permitting for affordable housing — but ultimately those optimizations just nibble around the edges of affordability.  The real driver of housing costs in a desirable place is the cost of the land, which is pretty irreducible.  If you’ve got a funding stream (as we do here from our inclusionary housing policy), then you can buy up a bunch of land and create housing on it, but there’s still an opportunity cost to be had for using the land inefficiently — the same money might have created more affordable housing.

The obvious way to attack this problem is to spread the fixed land cost across more dwelling units.  You may not be able to reduce the price of the land, but you can share it with more people, decreasing per unit costs, and increasing density.  Naysayers are quick to point out that all the density in Manhattan and Tokyo has not made them cheap.  A common response is that they’re cheaper than they would have been if they hadn’t been more densely developed, but I’m not sure this is really the right answer (even if it’s true).

Continue reading Is profit driven affordable housing possible?

Utilities Decoupling to Cover Their… Assets

Last month, Xcel Energy subsidiary Public Service Company of Colorado (PSCo) filed a rate case at the Colorado Public Utilities Commission (Docket: 14AL-0660E).  A lot of the case — the part that’s gotten most of the press — is about PSCo recovering the costs of retiring and retrofitting coal plants as agreed to under the Clean Air Clean Jobs Act (CACJA) of 2010.  However, there’s a piece of the case that could have much wider implications.  Way down deep in the last piece of direct testimony, PSCo witness Scott B. Brockett:

…provides support and recommendations regarding the initiation of a decoupling mechanism for residential and small commercial customers.

This recommendation has captivated all of us here at CEA because it could open the door to Xcel adopting a radically different business model, and becoming much more of an energy services utility (PDF), fit for the 21st century.

To explain why, we’re going to have to delve a ways into the weeds of the energy wonkosphere.

Continue reading Utilities Decoupling to Cover Their… Assets

Humans as Curators in Troubled Times

We had some of that golden evening light tonight just after house meeting.  The kind that makes you think maybe an apocalypse is just over the horizon.  That the mountains are on fire.  That the gods are angry.  This Saturday I went for a long bike ride up to the Peak to Peak highway with Amy from Picklebric.  At the Sunshine Saddle she pointed out the cheat grass — an invasive species that she works on.  Studying disturbed ecosystems, and how to assemble new approximations of the originals from the parts at hand.  You can’t get rid of the invasives, but maybe you can influence which ones thrive.  Just beyond the divide above us, the mountains covered with red trees, a forest being transformed in a lifetime.  500 years from now will they be the Aspen mountains?  Tim applied for a job at the Nature Conservancy as a landscape ecologist in a similar vein — understanding and managing wild and semi-wild lands for their own sake.  Like the Colorado river pulse.  All this made me think of the ecopoesis that Kim Stanley Robinson portrayed in his Mars books, especially Green Mars.  Humans as gardeners of the no longer quite wild.  From here on out, it’s all gardening. Mandatory gardening.  It’s just what kind of garden do we want?  What will grow in this climate?

Continue reading Humans as Curators in Troubled Times

Facing the Risk in Fossil Fueled Electricity

I recently wrote about how our risk tolerance/aversion powerfully affects our estimation of the social cost of carbon, but obviously that’s not the only place that risk shows up in our energy systems.  Fossil fuel based electricity is also exposed to a much more prosaic kind of risk: the possibility that fuel prices will increase over time.

Building a new coal or gas plant is a wager that fuel will continue to be available at a reasonable price over the lifetime of the plant, a lifetime measured in decades.  Unfortunately, nobody has a particularly good record with long term energy system predictions so this is a fairly risky bet, unless you can get somebody to sign a long term fuel contract with a known price.  That doesn’t really get rid of the risk, it just shifts it onto your fuel supplier.  They take on the risk that they won’t make as much money as they could have, if they’d been able to sell the fuel at (higher) market rates.  If the consumer is worried about rising prices, and the producer is worried about falling prices, then sometimes this can be a mutually beneficial arrangement.  This is called “hedging”.

Continue reading Facing the Risk in Fossil Fueled Electricity

Geology and Markets, not EPA, Waging War on Coal

With the release of the Environmental Protection Agency’s proposed rules limiting carbon pollution from the nation’s electricity sector, you’ve no doubt been hearing a lot of industry outrage about “Obama’s War on Coal.”

Don’t believe it.

Despite the passionate rhetoric from both sides of the climate divide, the proposed rules are very moderate — almost remedial.  The rules grade the states on a curve, giving each a tailored emissions target meant to be attainable without undue hardship.  For states that have already taken action to curb greenhouse gasses, and have more reductions in the works, they will be easy to meet.  California, Oregon, Washington, and Colorado, are all several steps ahead of the proposed federal requirements — former Colorado Governor Bill Ritter told Colorado Public Radio that he expects the state to meet the proposed federal emissions target for 2030 in 2020, a decade ahead of schedule.  This isn’t to say that Colorado has particularly clean power — our state has the 10th most carbon intensive electricity in the country, with about 63% of it coming from coal — but we’ve at least started the work of transitioning.

Furthermore, many heavily coal dependent states that have so far chosen to ignore the imperatives of climate change (e.g. Wyoming, West Virginia, Kentucky) must only attain single-digit percentage reductions, and would be permitted to remain largely coal dependent all the way up to 2030.  Roger Pielke Jr. and others have pointed out that in isolation, the new rules would be expected to reduce the amount of coal we burn by only about 15%, relative to 2012 by 2020.  By 2030, we might see an 18% reduction in coal use compared to 2012.  Especially when you compare these numbers to the 25% reduction in coal use that took place between 2005 and 2012, and the far more aggressive climate goals that even Republicans were advocating for just two presidential elections ago, it becomes hard to paint the regulations as extreme.  Instead, they look more like a binding codification of plans that already exist on the ground, and a gentle kick in the pants for regulatory laggards to get on board with at least a very basic level of emissions mitigation.

So, in isolation, there’s a limited amount to get either excited or angry about here.  Thankfully, the EPA’s rules will not be operating in isolation!

Continue reading Geology and Markets, not EPA, Waging War on Coal

The Myth of Price

Our society’s prevailing economic zeitgeist assumes that everything has a price, and that both costs and prices can be objectively calculated, or at least agreed upon by parties involved in the transaction.  There are some big problems with this proposition.

Externalized costs are involuntary transactions — those on the receiving end of the externalities have not agreed to the deal.  Putting a price on carbon can theoretically remedy this failure in the context of climate change.  In practice it’s much more complicated, because our energy markets are not particularly efficient (as we pointed out in our Colorado carbon fee proposal, and as the ACEEE has documented well), and because there are many subsidies (some explicit, others structural) that confound the integration of externalized costs into our energy prices.

The global pricing of energy and climate externalities is obviously a huge challenge that we need to address, and despite our ongoing failure to reduce emissions, there’s been a pretty robust discussion about externalities.  As our understanding of climate change and its potentially catastrophic economic consequences have matured, our estimates of these costs have been revised, usually upwards.  We acknowledge the fact that these costs exist, even if we’re politically unwilling to do much about them.

Unfortunately — and surprisingly to most people — it turns out that understanding how the climate is going to change and what the economic impacts of those changes will be is not enough information to calculate the social cost of carbon. Continue reading The Myth of Price