{"id":4404,"date":"2021-09-28T14:42:32","date_gmt":"2021-09-28T11:42:32","guid":{"rendered":"https:\/\/niemienergy.fi\/etusivu\/"},"modified":"2026-07-02T10:46:07","modified_gmt":"2026-07-02T07:46:07","slug":"etusivu","status":"publish","type":"page","link":"https:\/\/niemienergy.fi\/en\/","title":{"rendered":"Front page"},"content":{"rendered":"\n<style>@import url('https:\/\/fonts.googleapis.com\/css2?family=Archivo:wght@400;500;600;700;800&family=Mulish:wght@400;500;600;700&display=swap');#header,#footer,.breadcrumbs,#main .entry-title,article > .entry-title{display:none !important;}body{margin:0 !important;}#main,#main .site-content,#main .site-content.container,#main article.content,#main .content{max-width:none !important;width:100% !important;padding:0 !important;margin:0 !important;float:none !important;}.ne-page{margin:0 !important;}.ne-page *{box-sizing:border-box;}.ne-page a{text-decoration:none !important;color:inherit;}.ne-page img{max-width:100%;}.ne-page 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a{display:block;padding:10px 14px;border-radius:7px;color:#1a1a1a !important;font:600 14.5px 'Mulish',sans-serif;white-space:nowrap;opacity:1;}.ne-page .ne-dropdown a:hover{background:#f0e2f6;color:#963db7 !important;}.ne-page .ne-hasdrop:hover .ne-dropdown{display:block;}.ne-page .ne-hasdrop:hover .ne-caret{transform:rotate(180deg);}.ne-page .svc-card{position:relative;display:block;height:250px;border-radius:14px;overflow:hidden;}.ne-page .svc-card .svc-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .55s cubic-bezier(.2,.7,.2,1);}.ne-page .svc-card .svc-veil{position:absolute;inset:0;background:linear-gradient(to top,rgba(15,12,18,.9) 0%,rgba(15,12,18,.55) 32%,rgba(15,12,18,.05) 62%,rgba(15,12,18,0) 100%);transition:opacity .45s ease;}.ne-page .svc-card .svc-body{position:absolute;left:0;right:0;bottom:0;padding:26px 26px 24px;}.ne-page .svc-card .svc-title{font:700 22px\/1.15 'Archivo',sans-serif;color:#fff;margin:0;}.ne-page .svc-card 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!important;font-size:16px;}.ne-page .ne-caret{display:none;}.ne-page .ne-dropdown{display:flex !important;flex-direction:column;position:static !important;background:rgba(255,255,255,.05) !important;box-shadow:none !important;padding:6px 0 8px !important;min-width:0 !important;border-radius:10px;margin:0 0 12px !important;}.ne-page .ne-dropdown a{text-align:center;padding:11px 6px;border-bottom:none !important;color:rgba(255,255,255,.62) !important;font-weight:500;font-size:14px;opacity:1 !important;}.ne-page .ne-dropdown a:hover{background:transparent !important;color:#fff !important;}.ne-page .ne-menu-toggle:checked ~ .ne-burger span:nth-child(1){transform:translateY(7px) rotate(45deg);}.ne-page .ne-menu-toggle:checked ~ .ne-burger span:nth-child(2){opacity:0;}.ne-page .ne-menu-toggle:checked ~ .ne-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}.ne-page .ne-h1{font-size:40px !important;}.ne-page .ne-hero{min-height:620px !important;}.ne-page .ne-stats{grid-template-columns:repeat(2,1fr) !important;gap:22px !important;}}@media (max-width:560px){.ne-page .ne-svcgrid{grid-template-columns:1fr !important;}.ne-page .ne-h1{font-size:32px !important;}.ne-page .ne-sec{padding-left:6vw !important;padding-right:6vw !important;}.ne-page .ne-herowrap{padding-left:6vw !important;padding-right:6vw !important;}}<\/style>\n<div class=\"ne-page\" style=\"font-family:'Mulish',sans-serif;color:#1a1a1a;background:#fff;\">\n  <!-- HERO -->\n  <section class=\"ne-hero\" style=\"position:relative;min-height:780px;display:flex;flex-direction:column;\">\n    <img decoding=\"async\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/shutterstock-1516710845-1024x684.jpg\" alt=\"\" style=\"position:absolute;inset:0;width:100%;height:100%;object-fit:cover;\">\n    <div style=\"position:absolute;inset:0;background:linear-gradient(105deg,rgba(20,20,20,.92) 0%,rgba(20,20,20,.76) 44%,rgba(150,61,183,.45) 100%);\"><\/div>\n    <header class=\"ne-header\">\n      <div class=\"ne-header-inner\">\n      <a class=\"ne-logo\" href=\"https:\/\/niemienergy.fi\/en\/\">\n        <img decoding=\"async\" class=\"ne-logo-light\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2026\/07\/niemi-logo-updated.png\" alt=\"Niemi Energy Oy\">\n        <img decoding=\"async\" class=\"ne-logo-dark\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2026\/07\/niemi-logo-dark.png\" alt=\"Niemi Energy Oy\">\n      <\/a>\n      <input type=\"checkbox\" id=\"ne-menu-toggle\" class=\"ne-menu-toggle\" aria-hidden=\"true\">\n      <label for=\"ne-menu-toggle\" class=\"ne-burger\" aria-label=\"Open menu\"><span><\/span><span><\/span><span><\/span><\/label>\n      <nav class=\"ne-navpanel\" style=\"display:flex;align-items:center;gap:26px;font:600 15px 'Mulish',sans-serif;color:#fff;\">\n        <a href=\"https:\/\/niemienergy.fi\/en\/\">Front page<\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/hvac-engineering\/\" style=\"opacity:.82;\">HVAC Engineering<\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/references\/\" style=\"opacity:.82;\">References<\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/links\/\" style=\"opacity:.82;\">Links<\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/contact\/\" style=\"opacity:.82;\">Contact<\/a>\n        <a class=\"ne-navcta\" href=\"https:\/\/niemienergy.fi\/en\/contact\/\" style=\"background:#963db7;color:#fff;padding:11px 20px;border-radius:8px;font-weight:700;\">Book an assessment<\/a>\n        <a href=\"#\" class=\"ne-lang ne-fi-switch\" style=\"opacity:.82;font-weight:700;letter-spacing:.04em;\">FI<\/a>\n      <\/nav>\n      <\/div>\n    <\/header>\n    <div class=\"ne-herowrap\" style=\"position:relative;flex:1;display:flex;align-items:center;padding:48px 7vw 56px;max-width:1440px;width:100%;margin:0 auto;\">\n      <div style=\"max-width:700px;\">\n        <div style=\"display:inline-block;background:rgba(150,61,183,.92);color:#fff;font:700 12px 'Archivo',sans-serif;letter-spacing:.16em;text-transform:uppercase;padding:8px 14px;border-radius:6px;margin-bottom:24px;\">HVAC \u00b7 Building Automation \u00b7 Energy<\/div>\n        <h1 class=\"ne-h1\" style=\"font:800 60px\/1.05 'Archivo',sans-serif;letter-spacing:-.02em;color:#fff;margin:0 0 22px;\">Building technology built to last.<\/h1>\n        <p style=\"font:400 19px\/1.6 'Mulish',sans-serif;color:rgba(255,255,255,.85);margin:0 0 34px;max-width:560px;\">An engineering and consulting firm for HVAC, building automation and energy technology. We design the best indoor air and comfort with the lowest possible energy costs.<\/p>\n        <div style=\"display:flex;gap:14px;flex-wrap:wrap;\">\n          <a class=\"ne-hero-btn\" href=\"https:\/\/niemienergy.fi\/en\/contact\/\" style=\"background:#963db7;color:#fff;padding:17px 34px;border-radius:9px;font:700 16px 'Mulish',sans-serif;\">Book a free assessment<\/a>\n          <a href=\"#palvelut\" style=\"background:rgba(255,255,255,.12);border:1.5px solid rgba(255,255,255,.5);color:#fff;padding:17px 30px;border-radius:9px;font:700 16px 'Mulish',sans-serif;\">Explore our services<\/a>\n        <\/div>\n      <\/div>\n    <\/div>\n    <div style=\"position:relative;max-width:1440px;width:100%;margin:0 auto;padding:0 7vw 40px;\">\n      <div style=\"border-top:1px solid rgba(255,255,255,.18);padding-top:30px;\">\n        <div class=\"ne-stats\" style=\"display:grid;grid-template-columns:repeat(4,1fr);gap:30px;\">\n          <div><div style=\"font:800 40px\/1 'Archivo',sans-serif;color:#fff;\">20+<\/div><div style=\"font:500 14px 'Mulish',sans-serif;color:rgba(255,255,255,.7);margin-top:8px;\">years of experience<\/div><\/div>\n          <div><div style=\"font:800 40px\/1 'Archivo',sans-serif;color:#fff;\">RALA<\/div><div style=\"font:500 14px 'Mulish',sans-serif;color:rgba(255,255,255,.7);margin-top:8px;\">qualification &amp; certification<\/div><\/div>\n          <div><div style=\"font:800 40px\/1 'Archivo',sans-serif;color:#fff;\">5<\/div><div style=\"font:500 14px 'Mulish',sans-serif;color:rgba(255,255,255,.7);margin-top:8px;\">service areas<\/div><\/div>\n          <div><div style=\"font:800 40px\/1 'Archivo',sans-serif;color:#fff;\">1<\/div><div style=\"font:500 14px 'Mulish',sans-serif;color:rgba(255,255,255,.7);margin-top:8px;\">consultant, whole project<\/div><\/div>\n        <\/div>\n        <div style=\"margin-top:42px;font:500 15px 'Mulish',sans-serif;color:rgba(255,255,255,.8);\">We serve all of South Karelia, including <strong style=\"color:#fff;\">Lappeenranta and Imatra<\/strong>, as well as Kouvola, Kotka and Lahti.<\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n  <!-- SERVICES -->\n  <section id=\"palvelut\" class=\"ne-sec\" style=\"background:#efefef;padding:74px 7vw;\">\n    <div style=\"max-width:1180px;margin:0 auto;\">\n      <div style=\"display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:34px;flex-wrap:wrap;gap:12px;\">\n        <div>\n          <div style=\"font:700 13px\/1 'Archivo',sans-serif;letter-spacing:.18em;color:#963db7;text-transform:uppercase;margin-bottom:12px;\">Our services<\/div>\n          <h2 style=\"font:800 36px\/1.1 'Archivo',sans-serif;margin:0;\">Comprehensive building technology<\/h2>\n        <\/div>\n        <p style=\"font:400 15px\/1.6 'Mulish',sans-serif;color:#5a5a5a;margin:0;max-width:340px;\">For new builds and renovations \u2014 from design to supervision through a single partner.<\/p>\n      <\/div>\n      <div class=\"ne-svcgrid\" style=\"display:grid;grid-template-columns:repeat(3,1fr);gap:18px;\">\n        <a href=\"https:\/\/niemienergy.fi\/en\/hvac-engineering\/\" class=\"svc-card\">\n          <img decoding=\"async\" class=\"svc-img\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/shutterstock-1515843725-1024x576.jpg\" alt=\"HVAC engineering\">\n          <div class=\"svc-veil\"><\/div>\n          <div class=\"svc-body\">\n            <h3 class=\"svc-title\">HVAC engineering<\/h3>\n            <p class=\"svc-desc\">Comprehensive HVAC engineering for new builds and renovations.<\/p>\n            <span class=\"svc-more\">Read more <b>\u2192<\/b><\/span>\n          <\/div>\n        <\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/hvac-engineering\/\" class=\"svc-card\">\n          <img decoding=\"async\" class=\"svc-img\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/shutterstock-2209761755-1024x683.jpg\" alt=\"Pipe renovations\">\n          <div class=\"svc-veil\"><\/div>\n          <div class=\"svc-body\">\n            <h3 class=\"svc-title\">Pipe renovations<\/h3>\n            <p class=\"svc-desc\">Project and implementation design with modern methods, from start to finish.<\/p>\n            <span class=\"svc-more\">Read more <b>\u2192<\/b><\/span>\n          <\/div>\n        <\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/hvac-engineering\/\" class=\"svc-card\">\n          <img decoding=\"async\" class=\"svc-img\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/shutterstock-2338867651-1024x683.jpg\" alt=\"Energy renovations\">\n          <div class=\"svc-veil\"><\/div>\n          <div class=\"svc-body\">\n            <h3 class=\"svc-title\">Energy renovations<\/h3>\n            <p class=\"svc-desc\">Carried out energy-efficiently, considering the property as a whole.<\/p>\n            <span class=\"svc-more\">Read more <b>\u2192<\/b><\/span>\n          <\/div>\n        <\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/hvac-engineering\/\" class=\"svc-card\">\n          <img decoding=\"async\" class=\"svc-img\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/shutterstock-2054444468-1024x576.jpg\" alt=\"Energy certificates\">\n          <div class=\"svc-veil\"><\/div>\n          <div class=\"svc-body\">\n            <h3 class=\"svc-title\">Energy certificates<\/h3>\n            <p class=\"svc-desc\">Statutory energy certificates, reliably and quickly.<\/p>\n            <span class=\"svc-more\">Read more <b>\u2192<\/b><\/span>\n          <\/div>\n        <\/a>\n        <a href=\"https:\/\/niemienergy.fi\/en\/hvac-engineering\/\" class=\"svc-card\">\n          <img decoding=\"async\" class=\"svc-img\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/shutterstock-2344250607-1536x583.jpg\" alt=\"Energy inspections\">\n          <div class=\"svc-veil\"><\/div>\n          <div class=\"svc-body\">\n            <h3 class=\"svc-title\">Energy inspections<\/h3>\n            <p class=\"svc-desc\">Expert energy inspections to support your property.<\/p>\n            <span class=\"svc-more\">Read more <b>\u2192<\/b><\/span>\n          <\/div>\n        <\/a>\n        <div style=\"background:#963db7;border-radius:14px;padding:28px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;min-height:250px;\">\n          <h3 style=\"font:700 24px\/1.2 'Archivo',sans-serif;margin:0;color:#fff;\">Not sure what you need?<\/h3>\n          <div>\n            <p style=\"font:400 15px\/1.55 'Mulish',sans-serif;color:#f0e2f6;margin:0 0 18px;\">Let&#8217;s assess your situation together \u2014 free and with no obligation.<\/p>\n            <a href=\"https:\/\/niemienergy.fi\/en\/contact\/\" style=\"display:inline-block;background:#fff;color:#963db7;padding:13px 22px;border-radius:8px;font:700 14px 'Mulish',sans-serif;\">Book an assessment \u2192<\/a>\n          <\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n  <!-- WHY NIEMI ENERGY -->\n  <section class=\"ne-sec\" style=\"padding:84px 7vw;\">\n    <div class=\"ne-why\" style=\"max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1fr 1.1fr;gap:54px;align-items:center;\">\n      <div style=\"position:relative;\">\n        <img decoding=\"async\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/shutterstock-1447706333-1024x683.jpg\" alt=\"Niemi Energy expert\" style=\"width:100%;height:440px;object-fit:cover;border-radius:14px;display:block;\">\n        <div style=\"position:absolute;left:-1px;bottom:26px;background:#fff;border-radius:0 12px 12px 0;padding:18px 24px;box-shadow:0 16px 40px -20px rgba(0,0,0,.4);\">\n          <div style=\"font:800 32px\/1 'Archivo',sans-serif;color:#963db7;\">1<\/div>\n          <div style=\"font:600 13px 'Mulish',sans-serif;color:#5a5a5a;margin-top:4px;\">consultant, start to finish<\/div>\n        <\/div>\n      <\/div>\n      <div>\n        <div style=\"font:700 13px\/1 'Archivo',sans-serif;letter-spacing:.18em;color:#963db7;text-transform:uppercase;margin-bottom:14px;\">Why Niemi Energy<\/div>\n        <h2 style=\"font:800 36px\/1.12 'Archivo',sans-serif;margin:0 0 18px;\">Pipe renovation with a single-consultant model<\/h2>\n        <p style=\"font:400 16px\/1.6 'Mulish',sans-serif;color:#4a4a4a;margin:0 0 26px;\">From project planning to supervision: the whole process through the same expert. Easy and cost-effective.<\/p>\n        <div style=\"display:flex;flex-direction:column;gap:14px;\">\n          <div style=\"display:flex;gap:14px;align-items:flex-start;\"><span style=\"flex:none;width:26px;height:26px;border-radius:50%;background:#f0e2f6;color:#963db7;font:800 13px 'Archivo',sans-serif;display:flex;align-items:center;justify-content:center;\">1<\/span><div><strong style=\"font:700 16px 'Mulish',sans-serif;\">Project planning<\/strong><span style=\"font:400 15px\/1.5 'Mulish',sans-serif;color:#5a5a5a;\">: we map out the renovation needs and options.<\/span><\/div><\/div>\n          <div style=\"display:flex;gap:14px;align-items:flex-start;\"><span style=\"flex:none;width:26px;height:26px;border-radius:50%;background:#f0e2f6;color:#963db7;font:800 13px 'Archivo',sans-serif;display:flex;align-items:center;justify-content:center;\">2<\/span><div><strong style=\"font:700 16px 'Mulish',sans-serif;\">Implementation design<\/strong><span style=\"font:400 15px\/1.5 'Mulish',sans-serif;color:#5a5a5a;\">: a design package of the desired scope.<\/span><\/div><\/div>\n          <div style=\"display:flex;gap:14px;align-items:flex-start;\"><span style=\"flex:none;width:26px;height:26px;border-radius:50%;background:#f0e2f6;color:#963db7;font:800 13px 'Archivo',sans-serif;display:flex;align-items:center;justify-content:center;\">3<\/span><div><strong style=\"font:700 16px 'Mulish',sans-serif;\">Project management and construction<\/strong><span style=\"font:400 15px\/1.5 'Mulish',sans-serif;color:#5a5a5a;\">: tendering, contracts and permits.<\/span><\/div><\/div>\n          <div style=\"display:flex;gap:14px;align-items:flex-start;\"><span style=\"flex:none;width:26px;height:26px;border-radius:50%;background:#f0e2f6;color:#963db7;font:800 13px 'Archivo',sans-serif;display:flex;align-items:center;justify-content:center;\">4<\/span><div><strong style=\"font:700 16px 'Mulish',sans-serif;\">Supervision<\/strong><span style=\"font:400 15px\/1.5 'Mulish',sans-serif;color:#5a5a5a;\">: site and budget supervision in the client&#8217;s best interest.<\/span><\/div><\/div>\n        <\/div>\n      <\/div>\n    <\/div>\n  <\/section>\n  <!-- CTA -->\n  <section class=\"ne-sec\" style=\"position:relative;padding:90px 7vw;text-align:center;overflow:hidden;\">\n    <img decoding=\"async\" src=\"https:\/\/niemienergy.fi\/wp-content\/uploads\/2024\/01\/airduct-1024x683.png\" alt=\"\" style=\"position:absolute;inset:0;width:100%;height:100%;object-fit:cover;\">\n    <div style=\"position:absolute;inset:0;background:rgba(239,239,239,.82);\"><\/div>\n    <div style=\"position:relative;max-width:620px;margin:0 auto;\">\n      <h2 style=\"font:800 40px\/1.15 'Archivo',sans-serif;margin:0 0 14px;\">Considering a pipe renovation or energy retrofit?<\/h2>\n      <p style=\"font:400 18px\/1.6 'Mulish',sans-serif;color:#4a4a4a;margin:0 0 28px;\">Book a free assessment: we&#8217;ll go through your situation and advise on what&#8217;s worth 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