An electrochromic window comprising: at least one transparent conductor layer (102a, 102b); a nanostructured transition metal oxide bronze layer comprising: one or more transition metal oxide comprising at least one of niobium, tungsten, molybdenum, vanadium, and titanium oxide, and one or more dopant; a solid state electrolyte; and a counter electrode, wherein the nanostructured transition metal oxide bronze independently, selectively modulates transmittance of near-infrared spectrum radiation and visible spectrum radiation as a function of an applied voltage to the device, wherein the one or more dopant comprises at least one of: a dopant species that causes a surface plasmon resonance effect on the one or more transition metal oxide by creating delocalized electron carriers that selectively modulate transmittance of NIR spectrum radiation in response to a first applied voltage to the device, the dopant species comprising at least one of cesium, cerium, lanthanum, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, and rubidium ions; and an intercalation species that causes a change in the oxidation state of transition metal ions in the transition metal oxide due to intercalation into and deintercalation from the metal oxide, which selectively modulates transmittance of visible spectrum radiation in response to a second applied voltage to the device, wherein the second applied voltage has a larger absolute value than the first applied voltage, the intercalation species comprising at least one of an intercalation species comprising at least one of lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, barium ions, cerium, lanthanum, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, or lutetium ions; and a charged proton species. at least one transparent conductor layer (102a, 102b); a nanostructured transition metal oxide bronze layer comprising: one or more transition metal oxide comprising at least one of niobium, tungsten, molybdenum, vanadium, and titanium oxide, and one or more dopant; a solid state electrolyte; and a counter electrode, wherein the nanostructured transition metal oxide bronze independently, selectively modulates transmittance of near-infrared spectrum radiation and visible spectrum radiation as a function of an applied voltage to the device, wherein the one or more dopant comprises at least one of: a dopant species that causes a surface plasmon resonance effect on the one or more transition metal oxide by creating delocalized electron carriers that selectively modulate transmittance of NIR spectrum radiation in response to a first applied voltage to the device, the dopant species comprising at least one of cesium, cerium, lanthanum, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, and rubidium ions; and an intercalation species that causes a change in the oxidation state of transition metal ions in the transition metal oxide due to intercalation into and deintercalation from the metal oxide, which selectively modulates transmittance of visible spectrum radiation in response to a second applied voltage to the device, wherein the second applied voltage has a larger absolute value than the first applied voltage, the intercalation species comprising at least one of an intercalation species comprising at least one of lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, barium ions, cerium, lanthanum, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, or lutetium ions; and a charged proton species. a dopant species that causes a surface plasmon resonance effect on the one or more transition metal oxide by creating delocalized electron carriers that selectively modulate transmittance of NIR spectrum radiation in response to a first applied voltage to the device, the dopant species comprising at least one of cesium, cerium, lanthanum, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, and rubidium ions; and an intercalation species that causes a change in the oxidation state of transition metal ions in the transition metal oxide due to intercalation into and deintercalation from the metal oxide, which selectively modulates transmittance of visible spectrum radiation in response to a second applied voltage to the device, wherein the second applied voltage has a larger absolute value than the first applied voltage, the intercalation species comprising at least one of an intercalation species comprising at least one of lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium, barium ions, cerium, lanthanum, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, or lutetium ions; and a charged proton species.