The People Speak: We Want Energy Storage, Not Data Centers

cleantechnica.com Oct 14, 2026

The People Speak: We Want Energy Storage, Not Data Centers

Curated by Shubham · TechCapsules · Oct 14, 2026

AI-summarised brief · reviewed before publication

Sunrun, the leading U.S. rooftop‑solar company, announced a strategic shift toward home energy storage, positioning itself as a storage‑first enterprise while retaining its solar business. CEO Mary Powell highlighted that two‑thirds of customers value clean technology for control and independence rather than environmental reasons. The company’s virtual power plant (VPP) program grew fivefold in 2025, from 20,000 to over 106,000 participants, making its customers a major source of dispatchable energy nationwide. The pivot reflects growing consumer demand for cost savings and energy autonomy.

💡 Why It Matters

· By expanding into storage, Sunrun empowers households to monetize grid flexibility, reshaping the utility‑customer relationship and accelerating decentralized power generation.

Capsules Energy

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Trump Administration Wants to Stop an Almost-Complete Offshore Wind Project

The U.S. Department of the Interior, under the Trump administration, has petitioned a federal court to reassess the permit for Revolution Wind, an offshore wind farm that completed construction in September and has begun supplying electricity to New England households. The administration has issued two stop‑work orders since 2025, both overturned by courts. Trump’s administration has also reportedly paid nearly $4 billion to energy companies to abandon offshore projects in favor of fossil fuels. Sierra Club officials criticize the move as detrimental to clean energy progress.

💡 The court’s decision could set a precedent for federal intervention in renewable projects, potentially delaying future offshore wind developments that are critical for meeting climate goals.

cleantechnica.com · Oct 14

Sierra Club Urges Strong Public Protections, Good Jobs and Clean Energy in…

The Sierra Club Iowa Chapter sent a letter to the Iowa Economic Development Authority urging that any taxpayer‑funded incentive package for Mesabi Metallics’ proposed steel mill include enforceable public‑benefit provisions. The environmental group recommends conditions to curb health‑ and climate‑harmful emissions, such as strict dust controls, zero‑emission trucks, enclosed material storage, and a pathway to 100 % green or geological hydrogen for direct reduction. It also calls for the company to source renewable electricity, protect residential ratepayers from higher costs, and adopt energy‑efficiency and electrification measures. Labor safeguards are highlighted, including local hiring quotas, respect for unionization, fair negotiations, and partnerships with regional educational institutions for workforce training. The club stresses that public incentives must be tied to measurable outcomes and penalties for non‑compliance.

💡 Without binding safeguards, public funds could subsidize a polluting facility while leaving Iowa residents to shoulder environmental and utility costs. The club’s demands aim to lock in clean‑energy standards and union jobs, turning a private investment into a public good.

cleantechnica.com · Oct 14

Volt Solar Tile Update

Volt CEO Peter Leeson discussed the solar‑tile program’s shift from a U.S. launch to an Australian‑centric model. After the 2024 U.S. election stalled renewable projects, Volt redirected effort toward Australian market, leveraging government’s Cheaper Home Batteries Program. The company now sells a bundled package that includes the redesigned tile, EV chargers, heat pumps and batteries, targeting homeowners, architects and builders. Manufacturing remains in China, but Leeson hopes to partner with local firm Tindo once volumes rise. Volt has installed fifty roofs in Australia and expanded to six countries, including a 520 MW AC solar‑battery hybrid farm built by Leeson Group and several 5 MW projects. The new tile uses double‑glass panels, wider dimensions and M12 cells, lowering cost while improving performance.

💡 Volt’s pivot demonstrates how policy incentives can reshape renewable product strategies, turning a stalled U.S. rollout into a growth engine in Australia. By bundling generation, storage and EV infrastructure, the company creates a single‑point solution that could accelerate residential decarbonisation.

techcrunch.com · Oct 13

Licube wants to be the fuel provider to the fusion power industry…

Licube, a San Francisco‑based startup, has licensed technology from Hirosaki University to separate lithium‑6 from natural lithium, a critical step for future fusion power plants that rely on tritium breeding. The company’s electrolyzer uses a ceramic membrane to enrich lithium‑6 to 99.995%, enabling fusion reactors to produce their own tritium via neutron capture. Licube estimates a $50 billion market by 2040 and plans to serve semiconductor, pharmaceutical, fission, and aerospace sectors while fusion matures. The firm showcased its technology at TechCrunch Disrupt’s Startup Battlefield.

💡 By unlocking a scalable source of lithium‑6, Licube addresses a bottleneck that could delay fusion’s commercial debut, positioning itself at the intersection of energy innovation and high‑tech supply chains.

techcrunch.com · Oct 13

Cambridge Heavy Industries has been quietly building a desktop fusion device

Cambridge Heavy Industries, a stealth startup in Cambridge, Massachusetts, has unveiled a benchtop inertial confinement fusion device that uses only two lasers to ignite a fuel target. The compact system, developed in a small MIT‑adjacent lab, allows rapid iteration with up to 80 shots per day, feeding AI‑driven simulations. The company recently secured a $6.2 million seed round led by Azolla Ventures. Future plans include scaling the prototype to a two‑basketball‑court plant and producing tritium for larger fusion reactors.

💡 By drastically reducing laser count, the startup cuts capital costs and accelerates experimental cycles, potentially reshaping the economics of fusion research. Its tritium‑production strategy could supply the scarce isotope that fuels most commercial fusion concepts, addressing a critical supply bottleneck.

teslarati.com · Oct 13

Taiwan power firm bets big on Tesla Megapacks as AI data center…

A Taiwanese power firm, Apollo Power, secured 260 Tesla Megapack 2XL units—about 1 GWh of storage—through a contract signed on October 8. The units will support behind‑the‑meter storage and grid resilience projects, with deliveries starting late 2027 and operation by 2028. Apollo will finance the purchase via a capital increase and bank loans, while the deal reflects a strategic move to lock in scarce storage capacity amid rising AI data‑center demand. The order does not yet translate into firm customer contracts.

💡 By pre‑ordering a large share of Tesla’s high‑capacity batteries, Apollo positions itself to meet the imminent surge in AI‑driven energy needs, potentially shaping Taiwan’s competitive edge in data‑center infrastructure.