Pexapark in the US | Pexapark
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Latest Insights​

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Why Longer-Duration Batteries Are Becoming Increasingly Common in the US

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Analysis: Longer-Duration Batteries in ERCOT & PJM

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PPA Fair Values Fall to One-Year Low After ERCOT Advances Data Center Interconnection Reforms

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  • Gain Market Clarity With Benchmarks

    Pexapark’s market-based benchmarks help you optimize commercial decisions and manage volatility driven by renewables growth, shifting demand, and regulatory change.

    Built on forward curves calibrated with real bids and offers, our benchmarks deliver unmatched market visibility across every stage of clean power commercialization – supporting from market analysis, to price negotiation, to performance monitoring.

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  • Unlock PPA Value
    with Capture Curves​

    Pexapark’s capture curves enable you to instantly translate the value of a liquid baseload contract into the value of a renewable profile, creating a reliable benchmark to price PPAs, evaluate project economics, and structure stronger deals.​

    Powered by scalar-based, hourly price forecasts, our capture curves show how the future value of wind or solar compares to around-the-clock electricity. With the ability to test different offtake structures and net load scenarios on the platform, you gain insights to optimize your strategy.​

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  • Spot Market Shifts.
    Unlock New Value.​

    Stay ahead of complex renewables dynamics in ERCOT & PJM with the latest BESS and PPA insights. ​

    ​Our analysts deliver timely, actionable insights – powered by Pexapark's proprietary market-based benchmarks – that help you identify emerging risks and new revenue opportunities faster. ​

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  • Understand Key
    Price Drivers

    Inform your commercial decisions with unmatched market insights from Pexapark's Quarterly Market Reports. ​

    Each report delves into the critical trends driving wind, solar and BESS prices. Powered by proprietary benchmarks and real transaction data, these reports deliver actionable intelligence to help you thrive in evolving clean energy markets. ​

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  • Find The Optimal
    Deal Structure​

    Negative pricing, shape risk, and net load uncertainty are leading to more inventive contract structures. ​

    Pexapark’s price calculator enables you to model and assess countless contract permutations to find the optimal deal structure, aligned with your commercial goals. ​

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What Pexapark Clients Say

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Jared Johnson

Wholesale Originator
Engie

“Pexapark knows where the market is, which makes them a really effective mediator. They are uniquely positioned to get both the seller and buyer to show their best price.
Perhaps more importantly, they can pre-screen both the buyer and seller to dramatically reduce execution risk.”

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Tija Putelis

Senior Associate of Wholesale Origination
Clearway

“With Pexapark, we have real-time visibility into the ERCOT BESS market. We can see prices and structures of the deals that are
getting done, which helps inform our pricing strategy to ensure we are bringing attractive projects to our customers.”

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Salil Pradhan

VP Power Marketing
Ampyr

“Nobody has as much in-depth price transparency as Pexapark. The platform interprets vast amounts of market data and applies it specifically to renewables and BESS, enabling us to understand what’s going on in the market and think critically about how we price our offers.”

The US Weekly Brief

Subscribe now for free weekly insights on clean energy markets in ERCOT and PJM – delivered to your inbox.

Meet the Team

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Noam Yaffe

VP Commercial

Noam Yaffe has 9 years of experience in US power markets. Prior to joining Pexapark, he founded and led RenewaFi, an offtake pricing platform focused on ERCOT, which was acquired by Pexapark in 2024. Previously, he worked for a leading clean power plant developer, where he contracted nearly 800 MW of power purchase agreements in ERCOT. He began his career as an investment banker focused on tech M&A.


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Jeremy Zelinger

Marketing Director

Jeremy leads global communications and US marketing for Pexapark. Previously, Jeremy was on the founding team of RenewaFi, an offtake platform for ERCOT, where he led strategy and marketing until the company was acquired by Pexapark. He began his career at Brunswick Group, an advisory firm specializing in critical issues and corporate relations. Jeremy graduated from Tufts University with a major in international relations and a minor in economics.


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Blake Lackey

Sales Executive

Blake has 4 years of experience in the US power markets. Prior to Pexapark, he worked at Enverus helping project developers, power traders, and utilities leverage software to manage their market exposure. Before that, he focused on compliance for Tesla's operations in Texas. At Pexapark, Blake partners with energy professionals to help them navigate all stages of clean power commercialization.


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