Power Prices Have Barely Moved in 10 Years. So Why Is Your Bill Going Up?

Episode Summary

Executive Summary: The episode explores how electricity markets actually work, why retail bills rise even when wholesale power stays cheap, and how Lee Taylor’s ReSurty/CleanTrade is bringing regulated exchange-style liquidity to intermittent wind and solar contracts. It also covers Texas volatility, PJM capacity costs, data centers, carbon pricing, and the economics behind clean energy’s transition from subsidized niche to market-driven infrastructure.

Main Topics: Why retail electricity bills rise even when wholesale power stays flat (Priority: 5/5): Lee breaks down household bills into generation, delivery, and policy/legacy costs, arguing that wires, resilience upgrades, wildfire damage, and policy choices—not wholesale generation—drive most recent retail increases. Wholesale markets and the economics of wind/solar (Priority: 5/5): The conversation explains that renewables’ free fuel and low operating costs tend to suppress wholesale prices, but intermittency makes them harder to trade, hedge, and finance in the same way as fossil fuel generation. Texas volatility, retail risk, and batteries (Priority: 4/5): The hosts discuss Griddy and Winter Storm Uri as the clearest example of passing wholesale volatility directly to consumers, then contrast that with newer retailers pairing fixed-price contracts with home batteries to manage spikes. PJM capacity prices and data-center load growth (Priority: 4/5): They examine how capacity markets price reliability, why PJM’s clearing prices have surged, and how forecasted data-center demand is contributing to higher capacity costs and new generation needs. ReSurty/CleanTrade and market infrastructure for intermittent power (Priority: 5/5): Lee explains that his company built the first regulated exchange for intermittent power, enabling transparent trading, contract swaps, and liquidity for wind and solar projects that previously relied on slow bilateral deals. Regulation, CFTC approval, and first-of-a-kind market design (Priority: 3/5): The episode details the lengthy approval process for a swap execution facility, the regulatory complexity of creating a new commodity market, and the effect of Washington disruptions during approval. Economics, carbon pricing, and the future of clean energy (Priority: 4/5): The discussion closes with Lee’s view that wind, solar, and storage are already winning economically, but policy is still distorting markets by failing to price carbon and by subsidizing uneconomic fossil assets.

Key Arguments: Wholesale electricity prices in most U.S. markets have not risen much over the last decade; most retail increases come from delivery infrastructure and policy/legacy costs, not from wind and solar generation itself. Renewables lower wholesale prices because their marginal fuel cost is effectively zero, but they introduce intermittency that requires better hedging, storage, transmission, and market design. Texas-style pass-through pricing is the cheapest model in normal times but exposes consumers to extreme risk during price spikes; batteries can reduce that risk by giving retailers physical flexibility. PJM capacity prices are rising because the system must pay for future reliability in advance, and data-center growth is increasing both real and forecast demand for power. CleanTrade aims to solve the illiquidity problem in renewable power by creating a regulated exchange where standardized contracts can be bought, sold, and rebalanced like other commodities. Wind, solar, and storage are now winning on economics even without tax credits in many places; the bigger barrier is still market structure and the inability to price carbon properly. A carbon price would better align market outcomes with health and climate costs, but politically, tax credits have been the more workable substitute.

Data Points: Natural gas price (2015): $2.50/MMBtu - Used as the main fuel-cost benchmark in the wholesale power comparison. Natural gas price (2025): $3.50/MMBtu - Illustrates a 40% increase in input fuel cost over a decade. Wholesale power price in Oklahoma (2015): $25/MWh - Example of stable wholesale prices despite fuel inflation. Wholesale power price in Oklahoma (2025): $25/MWh - Shows essentially no change in a decade. Wholesale power price in California (2015): Low $30s/MWh - Compared with current California wholesale prices. Wholesale power price in California (2025): Mid-$30s/MWh - Modest increase over time despite much higher retail rates. Wholesale power price in Texas (2015): Upper $20s/MWh - Benchmark for Texas wholesale market pricing a decade ago. Wholesale power price in Texas (2025): Mid-$30s/MWh - Shows moderate wholesale increase, not a retail-level explosion. Renewable penetration in Oklahoma: ~45% of power from renewables - Cited to support the argument that high renewable penetration can coincide with low wholesale prices. Wholesale price increase in West Virginia: 50% over 10 years - Contrasted with Oklahoma to show markets with less renewable penetration have seen larger wholesale increases. California retail power price: ~35 cents/kWh - Used to show retail rates can be high even when wholesale prices are relatively low. California wholesale power price: ~4 cents/kWh - Highlights the gap between generation cost and end-user cost. Winter Storm Uri wholesale cap: $9,000/MWh - Texas prices were pinned at the legal cap during the storm. Griddy customer bill example: Over $5,000 in five days - Illustrates consumer exposure under pass-through pricing during Uri. PJM capacity market price: $325/MW-day - Current cap level reached in recent auctions. PJM capacity price increase: From $29 to $325 in four years - Shows an 11x rise in capacity market pricing. PJM market monitor estimate: 46% of $63 billion - Data centers’ share of capacity charges referenced in the discussion. CFTC application length: Just shy of 1,000 pages - Illustrates how demanding exchange approval was for CleanTrade. CFTC approval timeline: About nine months longer than planned - Washington turnover and regulatory complexity delayed launch. Market participants onboarded: 60 - Scale of CleanTrade participation at the time of the interview. Notional bids and offers: Over $50 billion - Platform liquidity and interest in the exchange. Contracts up for bid: $30 billion - Claim on the platform’s website at the time discussed. Projects rolling off original contracts: More than 100 GW - Large volume of wind and solar assets needing new off-take arrangements. U.S. build mix this year: Over 90% wind, solar, and storage - Used to argue clean energy is winning on cost and speed to build. Carbon price example: $70/ton CO2 - Lee uses this as an illustrative price to compare against subsidies and external costs. Coal emissions example: 0.5 ton/MWh - At $70/ton CO2, this implies roughly $35/MWh added cost to coal.

Pivotal Quotes: "Energy isn't just an industry. It's how the world works." — Jigger Shaw: Opening framing for why electricity market structure matters beyond utilities. "It was a bit of a non-traditional fundraising strategy... I sold off some shares of my future in order to get the first capital into the business." — Lee Taylor: Explaining how he financed the launch of ReSurty through Upstart. "Renewables can be expensive to build upfront, but they're incredibly cheap to operate after the fact." — Lee Taylor: Core explanation for why renewables push wholesale power prices down.

Implications: The episode suggests cleaner, lower-cost power depends less on ideology than on better market design: liquidity, hedging tools, storage, and fair pricing of reliability and externalities. Clean energy’s economics are strong, but policy and grid infrastructure still shape what consumers actually pay.