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We don't just advise. We execute.

REsponsible Asset Solutions is a next-generation real asset investment and services platform. Institutional-grade compliance and sustainable alpha at scale, backed by a $150B platform.

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What we do

We deliver decarbonization programs end to end: energy audits, lifecycle analysis, installation roadmaps, competitive tenders, installation management, and performance monitoring. Across institutional portfolios, with the data living in one dashboard.

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Institutional-grade portfolio construction aligned to ESG objectives: disciplined capital allocation that turns sustainability into measurable NOI growth and long-term value for our investors.

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Who we serve

  • Institutional LPs

    Our institutional LP clients typically include:

    1. Public and private pension plans, seeking stable, inflation-protected income and responsible investment mandates.
    2. Endowments and foundations, aligning portfolios with mission-driven sustainability goals.
    3. Insurance companies, looking for predictable cash flows and liability-matching real assets.
    4. Sovereign wealth funds and other large institutional investors, pursuing resilient, future-proof real estate strategies.

  • Asset managers

    Managers who have made climate pledges and now need a delivery partner rather than another advisor. We take portfolios from commitment to installed, monitored, reported outcomes:

    1. Portfolios exposed to regulatory risk, brought ahead of tightening compliance deadlines.

    2. Pledged net-zero pathways, converted into asset-by-asset installation roadmaps.

    3. In-house teams at capacity, extended with vertically integrated execution.

  • Investors seeking transition alpha

    Performance-first investors who see the energy transition as a return driver, not a reporting exercise:

    1. Value-add strategies, where decarbonization capex converts directly into NOI growth and valuation uplift.

    2. Core holdings, protected from stranding risk and rising carbon-linked operating costs.

    3. New allocations, deployed into future-proof real assets with measured, reported performance.

By the numbers

  • Energy audits delivered

    700

  • Floor area audited

    17M m²

  • Solar deployed

    3.6 MW

  • Advised across Europe

    50+ MWp

See the full performance framework

Built by operators

REsponsible Asset Solutions is run by the people who deliver the work. Behind the platform sit Principal Asset Management, with nearly four decades serving the world's largest pension plans, and Longevity Partners, the global real estate sustainability consultancy that has supported over $1tn of assets across 38 countries. One team, from investment decision to installed equipment.

About us